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Category: Exploits

Explore the latest software exploits, zero-day vulnerabilities, and security PoCs. Geek-Guy provides expert analysis on emerging threats and how to stay protected.

FortiGate Devices Exploited to Breach Networks and Steal Service Account Credentials

Cybersecurity researchers are calling attention to a new campaign where threat actors are abusing FortiGate Next-Generation Firewall (NGFW) appliances as entry points to breach victim networks.  The activity involves the exploitation of recently disclosed security vulnerabilities or weak credentials to extract configuration files containing service account credentials and network topology

APT28 conducts long-term espionage on Ukrainian forces using custom malware

APT28 used BEARDSHELL and COVENANT malware to spy on Ukrainian military personnel, enabling long-term surveillance since April 2024. The Russia-linked group APT28 (aka UAC-0001, aka Fancy Bear, Pawn Storm, Sofacy Group, Sednit, BlueDelta, and STRONTIUM) has used BEARDSHELL and COVENANT malware to conduct long-term surveillance of Ukrainian military personnel. According to ESET, the campaign began in April 2024 and relies on…

Fortinet enhances SecOps with cloud SOC, AI automation, and managed services

Fortinet has announced major innovations across the Fortinet Security Operations (SecOps) Platform. The updates feature next-generation SecOps advancements, including expanded agentic AI capabilities, a preview of FortiSOC, managed services, and endpoint security enhancements delivered through FortiEndpoint. “As attackers weaponize AI to accelerate reconnaissance, exploit development, and social engineering, security operations must function with the same…

There’s only one kind of tool security teams should be building with AI

I am not sure what I’ve been doing on social media over the past year (particularly on LinkedIn), but these days my feed is filled with posts of security people who build some very cool tools. There’s so much excitement that with LLMs, anyone can now be a product developer, which means that security teams…

Fake Claude Code Install Pages Spread Infostealer Malware

Threat actors are exploiting a common developer habit — copying installation commands directly from websites — to distribute malware through fake software installation pages.  Security researchers at Push Security recently uncovered a campaign targeting users of Anthropic’s Claude Code, a popular command-line AI coding assistant.  The attackers are using cloned websites and malicious search advertisements…

New “LeakyLooker” Flaws in Google Looker Studio Could Enable Cross-Tenant SQL Queries

Cybersecurity researchers have disclosed nine cross-tenant vulnerabilities in Google Looker Studio that could have permitted attackers to run arbitrary SQL queries on victims’ databases and exfiltrate sensitive data within organizations’ Google Cloud environments. The shortcomings have been collectively named LeakyLooker by Tenable. There is no evidence that the vulnerabilities were exploited in

Threat actors use custom AuraInspector to harvest data from Salesforce systems

Attackers are mass-scanning Salesforce Experience Cloud sites using a modified AuraInspector tool to exploit misconfigurations and access sensitive data. Salesforce CSOC warns that threat actors are mass-scanning publicly accessible Experience Cloud sites using a modified version of the AuraInspector tool. AuraInspector is an open‑source command‑line tool released by Google/Mandiant to audit Salesforce Aura and Experience…

OAuth Device Code Phishing: A New Microsoft 365 Account Breach Vector

ANY.RUN’s analysts are observing a sharp increase in phishing activity abusing Microsoft’s OAuth Device Code flow, with more than 180 phishing URLs detected in just one week. This technique represents a shift from credential phishing to token-based account takeover, making detection significantly harder for many SOC teams.  Key Takeaways  OAuth Device Code phishing is rising rapidly. Campaigns abusing Microsoft’s Device…

The OT security time bomb: Why legacy industrial systems are the biggest cyber risk nobody wants to fix

When I first secured a production line, part of the control system was still running on an unpatched Windows XP machine tucked under a lab table — right next to the state-of-the-art GMP manufacturing setup that produced millions in value every day. Everyone knew that the system was a risk, but no one was willing…

U.S. CISA adds Ivanti EPM, SolarWinds, and Omnissa Workspace One flaws to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds EPM, SolarWinds, and Omnissa Workspace One flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added Apple, Rockwell, and Hikvision flaws to its Known Exploited Vulnerabilities (KEV) catalog. Below are the flaws added to the catalog: CVE-2021-22054 (CVSS score of 7.5) Omnissa Workspace ONE…

Why access decisions are becoming the weakest link in identity security

In my nearly two decades leading identity and risk programs, I’ve learned a sobering truth that every CISO eventually confronts: hackers don’t hack in — they log in. We often obsess over the perimeter and the sophistication of technical exploits, but many of the most damaging security failures I’ve witnessed didn’t involve a zero-day or…

I replaced manual pen tests with automation. Here’s what I learned.

More accreditation and compliance requirements have been added in response to cyber incidents. While these frameworks play an important role in establishing security baselines, true security is more than just achieving a perfect compliance score. As I often say, “policies and procedures won’t stop an attacker, they’ll just have more documents to exfiltrate when they…

Threat Actors Mass-Scan Salesforce Experience Cloud via Modified AuraInspector Tool

Salesforce has warned of an increase in threat actor activity that’s aimed at exploiting misconfigurations in publicly accessible Experience Cloud sites by making use of a customized version of an open-source tool called AuraInspector. The activity, per the company, involves the exploitation of customers’ overly permissive Experience Cloud guest user configurations to obtain access to…

When AI safety constrains defenders more than attackers

Security teams are being urged to adopt AI copilots for threat modeling, phishing simulations, and SOC workflows. Yet many of the most widely deployed, enterprise-approved AI systems struggle to support realistic defensive scenarios once prompts resemble real-world attack behavior. This is not because such activity is inherently malicious, but because mainstream AI safety models are…

CISA Flags SolarWinds, Ivanti, and Workspace One Vulnerabilities as Actively Exploited

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added three security flaws to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation. The vulnerability list is as follows – CVE-2021-22054 (CVSS score: 7.5) – A server-side request forgery (SSRF) vulnerability in Omnissa Workspace One UEM (formerly VMware Workspace One UEM)…

AVideo Zero-Click Flaw Lets Attackers Hijack Live Streams

A flaw in the open-source AVideo platform requires no authentication and allows attackers to remotely execute commands and take over affected servers. Exploitation of the vulnerability “… can lead to full server compromise, data exfiltration (e.g., configuration secrets, internal keys, credentials), and service disruption,” said researchers. Inside the AVideo Server Takeover Risk AVideo is an…

Russian hackers crack into officials’ Signal and WhatsApp accounts

Russian state hackers are trying to break into Signal and WhatsApp accounts used by diplomats, military staff, and government officials worldwide, Dutch intelligence agencies warned. They believe journalists and other people who attract attention from Moscow may also be affected. Investigators reported attackers attempt to trick users into revealing verification codes and PINs that protect…

Russia-linked hackers target Signal, WhatsApp of officials globally

Russia-linked hackers are targeting Signal and WhatsApp accounts of government and military officials worldwide, warns Dutch intelligence. Dutch intelligence agencies (MIVD and AIVD) warn of a global campaign by Russia-linked threat actors aiming to compromise Signal and WhatsApp accounts. The operation targets government officials, civil servants, and military personnel, highlighting growing cyber risks to sensitive…

Why MSPs Should Focus on Managed Patch Management in 2026

In 2026, patch management is more critical than ever as organizations face a rapidly evolving threat environment. AI-driven attacks have increased both the volume and sophistication of exploits, making vulnerabilities easier and faster for threat actors to weaponize.  As a result, MSPs and internal IT teams alike must implement effective patch management strategies to keep…

Security Leaders Warn of Cyber Risks Tied to Iran Conflict

The escalating confrontation between the United States and Iran is raising concerns among cybersecurity agencies and security leaders, who have warned businesses to be on alert for a potential increase in cyberattacks from the region. Governments warn of increased cyber activity linked to Iran conflict Official warnings from cybersecurity centers in the United States, the…

OpenAI says Codex Security found 11,000 high-impact bugs in a month

OpenAI’s new AppSec agent, Codex Security, has already flagged over 11,000 high-severity and critical flaws in real-world codebases during its first 30 days of research testing. The tool, designed to automatically find, validate, and fix vulnerabilities in software repositories, reportedly identified about 800 critical issues in more than a million scanned commits. According to an…

We’ve seen ransomware cost American lives. Here’s what it will actually take to stop it.

Flights canceled. Emergency rooms shut down. Centuries-old companies shuttered. Ransomware and other similar cyberattacks have become so routine that even those serious human and economic consequences are often overlooked or easily forgotten. This lack of focus is dangerous. As former leaders of FBI and CISA cyber units, we’ve seen cybercrime ripple through communities – disrupting…

How AI Assistants are Moving the Security Goalposts

AI-based assistants or “agents” — autonomous programs that have access to the user’s computer, files, online services and can automate virtually any task — are growing in popularity with developers and IT workers. But as so many eyebrow-raising headlines over the past few weeks have shown, these powerful and assertive new tools are rapidly shifting…

Critical Nginx UI flaw CVE-2026-27944 exposes server backups

Nginx UI flaw CVE-2026-27944 lets attackers download and decrypt server backups without authentication, exposing sensitive data on public management interfaces. A critical vulnerability in Nginx UI, tracked as CVE-2026-27944 (CVSS score of 9.8), allows attackers to download and decrypt full server backups without authentication. The flaw poses a serious risk to organizations exposing the management…

Security Affairs newsletter Round 566 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. FBI probing intrusion into a system managing sensitive surveillance information Reading White House President Trump’s Cyber…

FBI probing intrusion into a system managing sensitive surveillance information

The Federal Bureau of Investigation (FBI) is probing suspicious activity on an internal system containing sensitive surveillance and investigation data. The FBI is investigating suspicious cyber activity affecting an internal system that stores sensitive data tied to surveillance operations and investigations, The Associated Press reports. According to a notification sent to members of the United…

Reading White House President Trump’s Cyber Strategy for America (March 2026)

White House released President Trump’s Cyber Strategy for America, framing cyberspace as a strategic domain to project power and counter growing cyber threats The White House has released “President Trump’s Cyber Strategy for America,” a document that outlines how the United States intends to maintain dominance in cyberspace and confront an increasingly hostile digital landscape.…

Iran-linked hackers target IP cameras across Israel and Gulf states for military intelligence

Researchers observed Iran-linked actors targeting IP cameras across Israel and Gulf countries, likely to support military intelligence and battle damage assessment. According to the Check Point Cyber Security Report 2026, cyber operations are increasingly used to support military activity and battle damage assessment (BDA). During the Israel-Iran tensions, researchers from Check Point Software Technologies observed…

The long-awaited Trump cyber strategy has arrived

President Donald Trump released his administration’s cyber strategy Friday, promoting offense operations in cyberspace, securing federal networks and critical infrastructure, streamlining regulations, leveraging emerging technologies and strengthening the cybersecurity workforce. Trump also signed an executive order Friday directing agencies to take action to combat cybercrime and fraud. A little more than half of the five…

WordPress Plugin Flaw Lets Attackers Create Admin Accounts

A vulnerability in a popular WordPress membership plugin could allow attackers to create administrator accounts and completely take over affected websites.  The flaw affects the User Registration & Membership plugin and enables unauthenticated attackers to bypass security controls during the account registration process.  This vulnerability allows “… unauthenticated attackers to create administrator accounts by supplying…

Iran-linked MuddyWater deploys Dindoor malware against U.S. organizations

Iran-linked APT MuddyWater targeted U.S. organizations, deploying the new Dindoor backdoor across sectors including banks, airports, and nonprofits. Broadcom’s Symantec Threat Hunter Team uncovered a campaign by the Iran-linked MuddyWater  (aka SeedWorm, TEMP.Zagros, Mango Sandstorm, TA450, and Static Kitten) APT group targeting several U.S. organizations. “Activity associated with Iranian APT group Seedworm has been spotted on the networks of multiple…

AWS-LC Flaws Could Bypass Certificate Verification

Amazon AWS has disclosed several vulnerabilities in AWS-LC, its open-source cryptographic library.  The issues include flaws that could allow certificate verification to be bypassed and weaknesses that may expose encryption timing information.  One of the vulnerabilities, CVE-2026-3338, “allows an unauthenticated user to bypass signature verification when processing PKCS7 objects with Authenticated Attributes,” said AWS in…

Only 30 minutes per quarter on cyber risk: Why CISO-board conversations are falling short

Cybersecurity is, as it should be in this era of AI-driven cyberattacks, a regular item on enterprise board agendas. However, the ways in which CISOs and boards interact, and the depth of those discussions, remain brief and superficial. According to a new report from IANS, Artico Search, and The CAP Group, CISO-board interactions remain short…

CyberProof 2026 Report Warns of Rising Identity and AI Cyberattacks

The global cyber threat landscape shifted in 2025, as attackers increasingly abandoned complex malware in favor of faster, more scalable tactics centered on identity compromise, AI-driven automation, and SaaS ecosystem abuse.  According to the CyberProof 2026 Global Threat Intelligence Report, attackers are no longer focused on breaking through network perimeters.  Instead, they are logging in…

OAuth vulnerability in n8n automation platform could lead to system compromise

A weakness in the configuration of OAuth credentials opens up a stored XSS vulnerability in the n8n automation platform, researchers at Imperva have discovered. Setting up OAuth allows n8n to connect to services such as Google Workspace, Microsoft 365, Slack, or GitHub without having to expose service passwords. This is core to automation platforms like…

Cisco flags ongoing exploitation of two recently patched Catalyst SD-WAN flaws

Cisco warns that two recently patched Catalyst SD-WAN flaws, CVE-2026-20128 and CVE-2026-20122, are already being actively exploited in the wild. Cisco warned customers that threat actors are actively exploiting two recently patched Catalyst SD-WAN vulnerabilities, CVE-2026-20128 and CVE-2026-20122. The networking giant urged organizations to apply the latest security updates to reduce the risk of compromise.…

Microsoft warns of ClickFix campaign exploiting Windows Terminal to deliver Lumma Stealer

Microsoft warns of ClickFix campaign using Windows Terminal to deliver Lumma Stealer via social engineering attacks. Microsoft revealed a new ClickFix campaign where attackers exploit Windows Terminal to run a complex attack chain, ultimately deploying Lumma Stealer malware. The campaign uses social engineering to trick users into executing malicious commands, highlighting growing risks to Windows…

U.S. CISA adds Apple, Rockwell, and Hikvision  flaws to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Apple, Rockwell, and Hikvision flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added Apple, Rockwell, and Hikvision flaws to its Known Exploited Vulnerabilities (KEV) catalog. Below are the flaws added to the catalog: CVE-2023-43000 (CVSS score of 8.8) Apple Multiple products Use-After-Free Vulnerability CVE-2017-7921 (CVSS…

Google GTIG: 90 zero-day flaws exploited in 2025 as enterprise targets grow

Google’s GTIG reports 90 zero-day vulnerabilities exploited in the wild in 2025, up from 78 in 2024, with a growing share targeting enterprise systems. Google’s Threat Intelligence Group (GTIG) identified 90 zero-day vulnerabilities exploited in the wild in 2025. While slightly below the 100 observed in 2023, the number increased from 78 in 2024, with…

Zero-day exploits hit enterprises faster and harder

Google tracked 90 vulnerabilities exploited as zero-days last year, with Chinese cyberespionage groups doubling their count from 2024 and commercial surveillance vendors overtaking state-sponsored hackers for the first time. Nearly half of the recorded zero-days targeted enterprise technologies such as security appliances, VPNs, networking devices, and enterprise software platforms. “Increased exploitation of security and networking…

Why phishing still works today

In this Help Net Security video, Gal Livschitz, Senior Penetration Tester at Terra Security, explains how phishing has evolved and why employees still fall for it. He outlines how phishing now uses HTTPS, branded pages, and lookalike domains, making attacks harder to spot. He highlights communication overload as a key weakness that attackers exploit. Livschitz…

Hikvision and Rockwell Automation CVSS 9.8 Flaws Added to CISA KEV Catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added two security flaws impacting Hikvision and Rockwell Automation products to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The critical-severity vulnerabilities are listed below – CVE-2017-7921 (CVSS score: 9.8) – An improper authentication vulnerability affecting

FBI targeted with ‘suspicious’ activity on its networks

The FBI found evidence that its networks had been targeted in a suspected cybersecurity incident, the bureau confirmed on Thursday, without sharing any further details. “The FBI identified and addressed suspicious activities on FBI networks, and we have leveraged all technical capabilities to respond,” the agency said in a statement. “We have nothing additional to…

The Coruna exploit: Why iPhone users should be concerned

A new iPhone-hacking exploit has exposed the uncomfortable truth that when governments build offensive attacks, they eventually come for all of us. Revealed by Google’s Threat Intelligence Group (GTIG) and iVerify, the Coruna exploit can compromise iPhones running iOS 13 through to iOS 17.2.1, though Apple has secured its systems against this threat in iOS 26. What Coruna does Coruna…

Cisco SD-WAN Manager Vulnerabilities Actively Exploited

Cisco is warning customers that attackers are actively exploiting multiple vulnerabilities affecting its Catalyst SD-WAN Manager platform. The software serves as a centralized management console used to monitor and control large distributed SD-WAN deployments.  These vulnerabilities “… could allow an attacker to access an affected system, elevate privileges to root, gain access to sensitive information,…

Congress Is Considering Abolishing Your Right to Be Anonymous Online

Sen. Marsha Blackburn, R-Tenn., speaks at a rally in support of the Kids Online Safety Act on Dec. 10, 2024, in Washington, D.C. Photo: Jemal Countess/Getty Images for Accountable Tech In August 2024, the Biden administration hosted hundreds of influencers at the White House for the first-ever Creator Economy Conference. Neera Tanden, a senior Biden adviser,…

Cisco issues emergency patches for critical firewall vulnerabilities

Cisco has handed security teams one of the largest ever patching workloads affecting its firewall products, including fixes for two ‘perfect 10’ vulnerabilities in the company’s Secure Firewall Management Center (FMC) Software. Overall, the March 4 release, the first of its semiannual firewall updates for 2026, addresses 25 security advisories covering 48 individual CVEs. The…

Cisco Firewall Management Flaw Enables Remote Code Execution

Cisco has reported a vulnerability in its Secure Firewall Management Center (FMC) software that could allow attackers to remotely execute code and take full control of affected systems.  The flaw does not require user interaction or authentication. “An attacker could exploit this vulnerability by sending a crafted serialized Java object to the web-based management interface…

Commvault Expands Identity Resilience with Okta, CloudSEK

Commvault announced two new capabilities aimed at strengthening enterprise identity protection, expanding its Identity Resilience portfolio with support for Okta, and introducing a new integration with threat intelligence provider CloudSEK. The add capabilities focus on helping organizations respond to the growing wave of identity-based cyberattacks, as credential theft and exposed identity data become a primary…

Cisco reveals 2 max-severity defects in firewall management software

Cisco released information on a pair of max-severity vulnerabilities in its firewall management software Wednesday that unauthenticated, remote attackers could exploit to obtain the highest level of access to the underlying operating system or on affected devices. The vulnerabilities — CVE-2026-20079 and CVE-2026-20131 — affect the web-based interface of Cisco Secure Firewall Management Center (FMC)…

Cisco Confirms Active Exploitation of Two Catalyst SD-WAN Manager Vulnerabilities

Cisco has disclosed that two more vulnerabilities affecting Catalyst SD-WAN Manager (formerly SD-WAN vManage) have come under active exploitation in the wild. The vulnerabilities in question are listed below – CVE-2026-20122 (CVSS score: 7.1) – An arbitrary file overwrite vulnerability that could allow an authenticated, remote attacker to overwrite arbitrary files on the local file…

Coruna iOS exploit kit moved from spy tool to mass criminal campaign in under a year

Google’s threat intelligence researchers have identified a sophisticated exploit kit targeting iPhones that was first used by a commercial surveillance vendor’s customer before being repurposed by a suspected Russian espionage group and then by Chinese cybercriminals, highlighting what researchers describe as an active secondary market for high-end zero-day exploits. “How this proliferation occurred is unclear,…

Coruna iOS Exploit Kit Compromises Thousands of iPhones

An iOS exploit framework has revealed how advanced mobile attack tools can move rapidly from surveillance operations to espionage and financial crime.  Google’s Threat Intelligence Group (GTIG) identified Coruna, a powerful exploit kit containing 23 vulnerabilities across five exploit chains that were used to compromise thousands of iPhones throughout 2025. “The core technical value of…

IRONSCALES Unveils AI Agents to Tackle ‘Phishing 3.0’

A new wave of phishing attacks is forcing security teams to rethink their defenses, and IRONSCALES believes AI agents are the answer. The Atlanta-based email security firm this week unveiled its Winter 2026 Release, introducing three specialized AI agents designed to help organizations counter what it calls “Phishing 3.0,” a new generation of AI-powered impersonation…

Cisco warns of SD-WAN Manager exploitation, fixes 48 firewall vulnerabilities

Cisco has confirmed that two Catalyst SD-WAN Manager vulnerabilities (CVE-2026-20128 and CVE-2026-20122) patched in late February 2025 are being exploited by attackers. The exploited vulnerabilities (CVE-2026-20128, CVE-2026-20122) CVE-2026-20128 is a bug in the Data Collection Agent (DCA) feature of Cisco Catalyst SD-WAN Manager, which could allow an authenticated, local attacker to gain DCA user privileges…

VulnCheck Raises $25M to Expand Channel Threat Intelligence

VulnCheck has raised $25 million in Series B funding as demand grows for exploit intelligence platforms that help enterprises and government agencies respond to vulnerabilities in real time. The cybersecurity company plans to use the capital to expand its threat intelligence capabilities and scale its global channel partner program. We spoke with Mike Deskewies, head…

Forcepoint Revamps Partner Program, Data Security Platform

Forcepoint announced major updates to its AI-native Data Security Cloud platform and a revamped Global Partner Program designed to help partners deliver modern data security across cloud, endpoint, and AI-driven environments. The announcement comes as enterprises grapple with the security implications of artificial intelligence.  According to a recent World Economic Forum report cited by Forcepoint,…

FreeScout vulnerability enables unauthenticated, zero-click RCE via email (CVE-2026-28289)

A newly discovered vulnerability (CVE-2026-28289) in the open-source help desk platform FreeScout could allow attackers to take over vulnerable servers by sending a specially crafted email to a FreeScout mailbox. CVE-2026-28289 exploitation FreeScout is a free, open-source help desk and shared inbox system used by businesses or teams to manage customer support conversations in one…

Beazley Exposure Management platform identifies external exposures and prioritizes cyber risk

Beazley Security has announced its Exposure Management product, which delivers continuous, automated discovery and intelligence-driven exposure notifications to help security teams accelerate risk mitigation in an era where AI-assisted attackers have compressed the time between vulnerability disclosure, weaponization, and exploitation. The product, validated with clients over the past eight months, is the first in an…

State-affiliated hackers set up for critical OT attacks that operators may not detect

Several state-linked threat groups known for breaking into operational technology (OT) networks have shifted their focus over the past year from gaining and maintaining access to actively mapping out ways to disrupt physical industrial processes. The shift poses a significant threat because fewer than one in 10 OT networks have monitoring in place to detect…

14 old software bugs that took way too long to squash

In 2021, a vulnerability was revealed in a system that lay at the foundation of modern computing. An attacker could force the system to execute arbitrary code. Shockingly, the vulnerable code was almost 54 years old — and there was no patch available, and no expectation that one would be forthcoming. Fortunately, that’s because the…

Google uncovers Coruna iOS Exploit Kit targeting iOS 13–17.2.1

Google warns of the Coruna iOS exploit kit, using 23 exploits across five chains to target iPhones running iOS 13–17.2.1, but not the latest iOS. Google’s Threat Intelligence Group has identified a powerful new iOS exploit kit called Coruna (also known as CryptoWaters) that targets Apple iPhones running iOS versions 13.0 through 17.2.1. The kit…

Microsoft leads takedown of Tycoon2FA phishing service infrastructure

The infrastructure hosting the Tycoon2FA service, which Europol said was among the largest phishing operations worldwide, has been taken down by a coalition of IT companies and law enforcement agencies. At least temporarily, this removes access to one more tool for evading multifactor authentication defenses from threat actors. Europol, which coordinated the operation, said Wednesday…

Differentiating Between a Targeted Intrusion and an Automated Opportunistic Scanning [Guest Diary], (Wed, Mar 4th)

[This is a Guest Diary by Joseph Gruen, an ISC intern as part of the SANS.edu BACS program] The internet is under constant, automated siege.  Every publicly reachable IP address is probed continuously by bots and scanners hunting for anything that can be exploited or retrieved. It’s not because there is a specific target, but…

How a cybersecurity boss framed his own employee

When a top cybersecurity firm discovered it had a leak, you would expect the FBI to be called. Instead, the person put in charge of the investigation was the actual leaker… who promptly sent an innocent colleague into a career-ending ambush. In this episode, we unravel the jaw-dropping tale of a defence contractor caught selling…

Smashing Security podcast #457: How a cybersecurity boss framed his own employee

When a top cybersecurity firm discovered it had a leak, you would expect the FBI to be called. Instead, the person put in charge of the investigation was the actual leaker… who promptly sent an innocent colleague into a career-ending ambush. In this episode, we unravel the jaw-dropping tale of a defence contractor caught selling…

Cisco fixes maximum-severity Secure FMC bugs threatening firewall security

Cisco patched two critical Secure FMC vulnerabilities that could let attackers gain root access to managed firewalls. Cisco addressed two maximum-severity vulnerabilities in its Secure Firewall Management Center (FMC) that could allow attackers to gain root access. Cisco Secure Firewall Management Center (FMC) is a centralized management platform for Cisco firewalls. It lets administrators configure,…

Perplexity Comet Browser Bug Leaks Local Files via AI Prompt Injection

A newly disclosed attack against Perplexity’s AI-powered Comet browser shows how agentic browsers can be manipulated into leaking sensitive data directly from a user’s machine.  Zenity Labs researchers demonstrated a zero-click attack that tricks the browser’s AI agent into reading local files and sending their contents to an attacker-controlled server. The attack “… results in…

MS-Agent Flaw Enables Remote Code Execution via AI Agents 

A vulnerability in an AI automation framework could allow attackers to take complete control of systems running the software.  Security researchers have identified a command injection flaw in the ModelScope MS-Agent framework that could enable remote code execution through crafted prompt input, exposing organizations that deploy AI agents with operating system access. “The real issue…

Attackers are using your network against you, according to Cloudflare

Cloudflare’s inaugural threat intelligence report identifies a series of weaknesses in technology that attackers have abused and industrialized into professional “attack factories,” leaving most organizations unprepared to respond.  Attackers are turning the very services victims deploy and pay for into tools for launching large-scale attacks. Researchers say the barrier to entry has vanished, as identities…

CVE-2026-21385: Google Patches Qualcomm Zero-Day Exploited in Targeted Android Attacks

Steady cadence of Android zero-days marked as exploited in the wild makes its path to 2026. Following CVE-2025-48633 and CVE-2025-48572, two Android Framework bugs Google flagged for active exploitation, defenders keep seeing the same familiar pattern. Mobile-chain vulnerabilities can move fast from limited attacks to real enterprise risk when patching lags.  In March 2026, that…

Over 1,200 IceWarp servers still vulnerable to unauthenticated RCE flaw (CVE-2025-14500)

A critical RCE vulnerability (CVE-2025-14500) in IceWarp, an EU-made business communication and collaboration platform, may be exploited by attackers to gain unauthorized access to exposed unpatched servers. According to the Shadowserver Foundation, there are currently over 1,200 internet-facing instances that have yet to receive a fix, and the organization is sending out alerts to the…

Coruna iOS Exploit Kit Uses 23 Exploits Across Five Chains Targeting iOS 13–17.2.1

Google said it identified a “new and powerful” exploit kit dubbed Coruna (aka CryptoWaters) targeting Apple iPhone models running iOS versions between 13.0 and 17.2.1. The exploit kit featured five full iOS exploit chains and a total of 23 exploits, Google Threat Intelligence Group (GTIG) said. It’s not effective against the latest version of iOS.…

From phishing to Google Drive C2: Silver Dragon expands APT41 playbook

APT group Silver Dragon, linked to APT41, targets governments via server exploits and phishing, using Cobalt Strike and Google Drive for C2. Check Point researchers have identified Silver Dragon, an APT group tied to the China-linked group APT41, targeting government entities in Europe and Southeast Asia since mid-2024. The group gains initial access by exploiting…

The vulnerability that turns your AI agent against you

Zenity Labs disclosed PleaseFix, a family of critical vulnerabilities affecting agentic browsers, including Perplexity Comet, that allow attackers to hijack AI agents, access local files, and steal credentials within authenticated user sessions. The vulnerabilities can be triggered through malicious content embedded in routine workflows, enabling unauthorized actions without user awareness. The disclosure includes PerplexedBrowser, a…

Major Cyber Attacks in February 2026: BQTLock, Thread-Hijack Phishing, and MFA Bypass Evolution

February 2026 brought a surge of sophisticated cyber threats targeting businesses across industries. ANY.RUN’s analysts exposed and explored several major cyber threats this month, providing early visibility into emerging malware families and evolving attack techniques.  From new ransomware strains capable of encrypting entire environments in minutes, to fully undetected remote access trojans — the threat…

U.S. CISA adds Qualcomm and Broadcom VMware Aria Operations flaws to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Qualcomm and Broadcom VMware Aria Operations flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added Google Chromium CSS, Microsoft Windows, TeamT5 ThreatSonar Anti-Ransomware, and Zimbra flaws to its Known Exploited Vulnerabilities (KEV) catalog. Below are the flaws added to the catalog: CVE-2026-22719 (CVSS…

APT41-Linked Silver Dragon Targets Governments Using Cobalt Strike and Google Drive C2

Cybersecurity researchers have disclosed details of an advanced persistent threat (APT) group dubbed Silver Dragon that has been linked to cyber attacks targeting entities in Europe and Southeast Asia since at least mid-2024. “Silver Dragon gains its initial access by exploiting public-facing internet servers and by delivering phishing emails that contain malicious attachments,” Check Point…

CISA Adds Actively Exploited VMware Aria Operations Flaw CVE-2026-22719 to KEV Catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added a recently disclosed security flaw impacting Broadcom VMware Aria Operations to its Known Exploited Vulnerabilities (KEV) catalog, citing active exploitation in the wild. The high-severity vulnerability, CVE-2026-22719 (CVSS score: 8.1), has been described as a case of command injection that could allow an

AI-powered attack kits go open source, and CyberStrikeAI may be just the beginning

AI is making it ever easier for bad actors to launch attacks, and a newly-identified open source platform, CyberStrikeAI, seems to be lowering the bar even further. The platform packages end-to-end attack automation into a single AI-native orchestration engine, and is linked to the threat actor behind the recent campaign that breached hundreds of Fortinet…