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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.

CVE funding crisis offers chance for vulnerability remediation rethink

A recent funding crisis involving the Common Vulnerabilities and Exposures (CVE) program sent a wave of panic through the cybersecurity community, raising questions among security professionals about how the potential dissolution of the program would impact their approaches to security triage. The CVE program, which provides a publicly available archive of disclosed vulnerabilities, is highly…

Weaponizing Facebook Ads: Inside the Multi-Stage Malware Campaign Exploiting Cryptocurrency Brands

GUEST RESEARCH:  A persistent malvertising campaign is plaguing Facebook, leveraging the reputations of well-known cryptocurrency exchanges to lure victims into a maze of malware. Since Bitdefender Labs started investigating, this evolving threat has posed a serious risk by deploying cleverly disguised front-end scripts and custom payloads on users’ devices, all under the guise of legitimate…

Windows flaw exploited as zero-day by more groups than previously thought

A privilege escalation vulnerability that Microsoft patched as a zero-day in April was known and used by more groups than initially revealed, including the gang behind the Play ransomware that got into one network through a Cisco ASA firewall. When Microsoft patched CVE-2025-29824 on 8 April, the company said the flaw had been exploited against…

You Trust Your Helm Charts — Here’s Why That’s a Huge Mistake That Could Lead to a Cloud Breach

Helm has revolutionized how Kubernetes applications are deployed. A single helm install can launch a fully functioning stack in seconds. But a new report by Microsoft Defender for Cloud reveals a disturbing truth: many Helm charts are insecure by default, and their convenience often comes at the cost of exposure. The report, The Risk of…

OttoKit WordPress Plugin with 100K+ Installs Hit by Exploits Targeting Multiple Flaws

A second security flaw impacting the OttoKit (formerly SureTriggers) WordPress plugin has come under active exploitation in the wild. The vulnerability, tracked as CVE-2025-27007 (CVSS score: 9.8), is a privilege escalation bug impacting all versions of the plugin prior to and including version 1.0.82.  “This is due to the create_wp_connection() function missing a capability check…

Meta wins $168M judgment against spyware seller NSO Group

Israeli surveillance firm NSO Group must pay almost $168 million in damages for exploiting WhatsApp to deploy its notorious Pegasus spyware against users worldwide, the jury in a US court said Tuesday. An eight-person jury granted Meta $444,719 in compensatory damages to cover the costs of addressing the breach, plus an additional $167.25 million in…

SysAid Patches 4 Critical Flaws Enabling Pre-Auth RCE in On-Premise Version

Cybersecurity researchers have disclosed multiple security flaw in the on-premise version of SysAid IT support software that could be exploited to achieve pre-authenticated remote code execution with elevated privileges. The vulnerabilities, tracked as CVE-2025-2775, CVE-2025-2776, and CVE-2025-2777, have all been described as XML External Entity (XXE) injections, which occur when an attacker is

Critical flaw in AI agent dev tool Langflow under active exploitation

The US Cybersecurity and Infrastructure Security Agency (CISA) has evidence that a critical flaw fixed last month in Langflow is now being exploited the wild. The vulnerability, which can be exploited without authentication to remotely execute arbitrary code on servers was added to CISA’s known exploited vulnerabilities (KEV) catalog, signaling to government agencies and private…

Hackers Exploit Samsung MagicINFO, GeoVision IoT Flaws to Deploy Mirai Botnet

Threat actors have been observed actively exploiting security flaws in GeoVision end-of-life (EoL) Internet of Things (IoT) devices to corral them into a Mirai botnet for conducting distributed denial-of-service (DDoS) attacks. The activity, first observed by the Akamai Security Intelligence and Response Team (SIRT) in early April 2025, involves the exploitation of two operating system…

After Signal controversy, do private conversations online exist anymore?

Every day, we place our trust in technology. Whether in the boardroom or the living room, technology has become the linchpin of security that protects our most sensitive and private information. And more so than any time in our history, that goes for our conversations, too. Intimate discussions with our spouse or romantic partner. Collaboration…

Third Parties and Machine Credentials: The Silent Drivers Behind 2025’s Worst Breaches

It wasn’t ransomware headlines or zero-day exploits that stood out most in this year’s Verizon 2025 Data Breach Investigations Report (DBIR) — it was what fueled them. Quietly, yet consistently, two underlying factors played a role in some of the worst breaches: third-party exposure and machine credential abuse. According to the 2025 DBIR, third-party involvement…

SecurityScorecard Supports Partner-Led Service Delivery

SecurityScorecard recently launched MAX Workstation, a solution for service providers managing supply chain cyber risk for their clients. MAX is already the company’s fastest-growing product This new solution enables service delivery teams to utilize AI to enable detection and response across clients’ extended supply chain to drive new revenue and retention. “Since its launch in…

Critical Langflow Flaw Added to CISA KEV List Amid Ongoing Exploitation Evidence

A recently disclosed critical security flaw impacting the open-source Langflow platform has been added to the Known Exploited Vulnerabilities (KEV) catalog by the U.S. Cybersecurity and Infrastructure Security Agency (CISA), citing evidence of active exploitation. The vulnerability, tracked as CVE-2025-3248, carries a CVSS score of 9.8 out of a maximum of 10.0. “Langflow contains a…

Google addresses 1 actively exploited vulnerability in May’s Android security update

Google addressed 47 vulnerabilities affecting Android devices in its May security update, including an actively exploited software defect that was first disclosed in March. Google said the high-severity vulnerability, CVE-2025-27363, “may be under limited, targeted exploitation.” The out-of-bounds write defect in FreeType versions 2.13.0 and below may result in arbitrary code execution, Facebook said in…

TeleMessage, a modified Signal clone used by US government officials, has been hacked

A hacker has exploited a vulnerability in TeleMessage, which provides modded versions of encrypted messaging apps such as Signal, Telegram, and WhatsApp, to extract archived messages and other data relating to U.S. government officials and companies who used the tool, 404 Media reported. TeleMessage came into the spotlight last week after it was reported that…

Wormable AirPlay Flaws Enable Zero-Click RCE on Apple Devices via Public Wi-Fi

Cybersecurity researchers have disclosed a series of now-patched security vulnerabilities in Apple’s AirPlay protocol that, if successfully exploited, could enable an attacker to take over susceptible devices supporting the proprietary wireless technology. The shortcomings have been collectively codenamed AirBorne by Israeli cybersecurity company Oligo. “These vulnerabilities can be chained by

Commvault CVE-2025-34028 Added to CISA KEV After Active Exploitation Confirmed

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a maximum-severity security flaw impacting Commvault Command Center to its Known Exploited Vulnerabilities (KEV) catalog, a little over a week after it was publicly disclosed. The vulnerability in question is CVE-2025-34028 (CVSS score: 10.0), a path traversal bug that affects 11.38 Innovation Release, from versions

TeleMessage, a modified Signal clone used by US govt. officials, has been hacked

A hacker has exploited a vulnerability in TeleMessage, which provides modded versions of encrypted messaging apps such as Signal, Telegram and WhatsApp, to extract archived messages and other data relating to U.S. government officials and companies who used the tool, 404 Media reported. TeleMessage came into the spotlight last week after it was reported that…

CISOs should re-consider using Microsoft RDP due to password flaw, says expert

CISOs allowing remote access to Windows machines through Remote Desktop Protocol (RDP) should re-think their strategy after the discovery that changed or revoked passwords can still work, says an expert. “I was unpleasantly surprised” to hear about the vulnerability, David Shipley, head of Canadian security awareness training firm Beauceron Security, said in an interview. “I…

Leaders of 764, global child sextortion group, arrested and charged

Two alleged leaders of the child sextortion group 764 were arrested and charged for directing and distributing child sexual abuse material, the Department of Justice said Thursday. Leonidas Varagiannis, 21, and Prasan Nepal, 20, face charges that carry a maximum penalty of life in prison.  Varagiannis, also known as “War,” and Nepal, also known as…

The Rising Threat of Zero-Day Exploits Targeting Enterprise Security Products

Zero-day exploits continue to pose one of the most significant and evolving cybersecurity threats to businesses worldwide. According to a recent report, 75 zero-day vulnerabilities were exploited this year, with 44% of these attacks targeting enterprise security products. These vulnerabilities are particularly dangerous because they are exploited before the vendor can address or patch them,…

Smashing Security podcast #415: Hacking hijinks at the hospital, and WASPI scams

He’s not a pop star, but Jeffrey Bowie is alleged to have toured staff areas of a hospital in Oklahoma, hunting for computers he could install spyware on. We dive into the bizarre case of the man accused of hacking medical networks and then sharing how he did it on LinkedIn. Plus! Move over Nigerian…

Russian APT28 hackers have redoubled efforts during Ukraine war, says French security agency

The war in Ukraine has prompted a resurgence in activity by the notorious Russian APT28/Fancy Bear group, the French ANSSI cybersecurity agency has said. According to a brief report published by the agency this week, Targeting and Compromise of French Entities Using the APT28 Intrusion Set, the group now aggressively targets the networks of government…

Kritische Zero-Day-Schwachstelle in SAP NetWeaver

width=”1888″ height=”1062″ sizes=”(max-width: 1888px) 100vw, 1888px”>Hacker könnten über eine Schwachstelle im NetWeaver auf SAP-Systeme zugreifen, Schadcode einschleusen und so die Kontrolle übernehmen. TenPixels – shutterstock.com Angreifer nutzen seit dem 21. April 2025 eine kritische Zero-Day-Schwachstelle in der Visual Composer-Komponente des SAP NetWeaver Application Server aus. SAP hat bereits einen Out-of-Band-Fix veröffentlicht, der über das Support-Portal…

Cyberkriminelle passen ihre Angriffsvektoren an

Hacker zielen vermehrt auf KMUs und ihre Edge-Geräte und VPNs. PR Image Factory – shutterstock.com Cyberkriminelle bleiben einfallsreich und machen sich technische Neuerungen schnell sowie effektiv zu nutzen. Sowohl dadurch als auch durch eine gestiegene Sensibilität für vorhandene Angriffsvektoren bei möglichen Opfern ist ein verändertes Muster ihrer Attacken begründet. Im Data Breach Investigation Report (DBIR)…

DARPA believes AI Cyber Challenge could upend patching as the industry knows it 

SAN FRANCISCO — Leaders of various federal research agencies and departments outlined a vision Tuesday for the future of critical infrastructure security, emphasizing the promise of combining formal software development methods with large language models (LLMs).  Acting DARPA Director Rob McHenry told an audience at the RSAC 2025 Conference that such a combination could “virtually…

Broadcom-backed SAN devices face code injection attacks via a critical Fabric OS bug

A high severity flaw affecting Broadcom’s Brocade Fabric OS (FOS) has allowed attackers to run arbitrary code on affected environments with full root-level privileges. The flaw, tracked as CVE-2025-1976, is particularly dangerous as it can allow complete takeover of FOS devices, including Fibre switches and directors, which are core to Storage Area Networks (SANs), potentially…

The state of intrusions: Stolen credentials and perimeter exploits on the rise, as phishing wanes

CISOs seeking insights into the latest cyberattack trends should note that cybercriminals’ initial access methods appear to be shifting, as data from both Verizon and Google-owned Mandiant underscored similar findings about intrusion techniques in separate reports. According to Mandiant, stolen credentials were responsible for more intrusions last year than phishing and were second only to…

CISA Adds Actively Exploited Broadcom and Commvault Flaws to KEV Database

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added two high-severity security flaws impacting Broadcom Brocade Fabric OS and Commvault Web Server to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation in the wild. The vulnerabilities in question are listed below – CVE-2025-1976 (CVSS score: 8.6) – A code injection…

Blackpoint Cyber Launches New Platform to ‘Quantify Maturity’

Cybersecurity vendor Blackpoint Cyber today announced its new platform solution. CompassOne offers MSPs capabilities across various security needs and also aims to address what CTO Manoj Srivastava calls the challenge of quantifying MSP and customer maturity. CompassOne shows the next generation of Blackpoint’s approach to the channel The new platform is Blackpoint Cyber’s latest innovation,…

4 big mistakes you’re probably still making in vulnerability management…and how to fix them

Let’s be honest folks, vulnerability management isn’t the same game it was five years ago. But if you’re still running periodic scans, ‘offering’ updates vs enforcing, and chasing CVSS scores like they’re all that matters, you’re playing by outdated rules. Today’s environments are fast, fragmented, and full of moving targets; all while attackers are evolving…

Hackers Exploit Critical Craft CMS Flaws; Hundreds of Servers Likely Compromised

Threat actors have been observed exploiting two newly disclosed critical security flaws in Craft CMS in zero-day attacks to breach servers and gain unauthorized access. The attacks, first observed by Orange Cyberdefense SensePost on February 14, 2025, involve chaining the below vulnerabilities – CVE-2024-58136 (CVSS score: 9.0) – An improper protection of alternate path flaw…

BSidesLV24 – Ground Truth – Incubated Machine Learning Exploits: Backdooring ML Pipelines Using Input-Handling Bugs

Author/Presenter: Suha Sabi Hussain Our sincere appreciation to BSidesLV, and the Presenters/Authors for publishing their erudite Security BSidesLV24 content. Originating from the conference’s events located at the Tuscany Suites & Casino; and via the organizations YouTube channel. Permalink The post BSidesLV24 – Ground Truth – Incubated Machine Learning Exploits: Backdooring ML Pipelines Using Input-Handling Bugs…

SAP NetWeaver customers urged to deploy patch for critical zero-day vulnerability

Attackers have been exploiting a critical zero-day vulnerability in the Visual Composer component of the SAP NetWeaver application server since early this week. SAP released an out-of-band fix that’s available through its support portal and it should be applied immediately, especially on systems that are directly exposed to the internet. “Unauthenticated attackers can abuse built-in…

Reducing Remediation Time Remains a Challenge: How Tenable Vulnerability Watch Can Help

Timely vulnerability remediation is an ongoing challenge for organizations as they struggle to prioritize the exposures that represent the greatest risk to their operations. Existing scoring systems are invaluable but can lack context. Here’s how Tenable’s Vulnerability Watch classification system can help. Background Over the past six years working in Tenable’s research organization, I’ve watched…

AI Innovation at Risk: FireTail’s 2025 Report Reveals API Security as the Weak Link in Enterprise AI Strategies – FireTail Blog

Apr 25, 2025 – Alan Fagan – Washington, D.C. — 25th April 2025 — FireTail, the leading AI & API security platform, has released its annual report, The State of AI & API Security 2025, revealing a critical blind spot in the way organizations are securing their AI investments. Despite record-breaking AI adoption, the report…

SAP zero-day vulnerability under widespread active exploitation

Threat hunters and security researchers have observed widespread exploitation of a zero-day vulnerability affecting SAP NetWeaver systems. The unrestricted file upload vulnerability — CVE-2025-31324 — has a base score of 10 on the CVSS scale and allows attackers to upload files directly to the system without authorization.  The software defect, which affects the SAP Visual…

Cybersecurity Insights with Contrast CISO David Lindner | 04/25/25

Insight No. 1 — Fast code, slow security? Think ADR Consider the scenario: Development teams are pushing code at unprecedented speeds, and vulnerabilities, whether human or AI-generated, are lingering far too long. What’s the logical outcome? Increased exploitation in your production environment. The strategic imperative is clear: We must implement robust detection and response capabilities…

Critical Commvault SSRF could allow attackers to execute code remotely

Commvault is warning customers of a critical vulnerability affecting Command Center, a web-based management console for its data protection and backup offerings. The flaw, tracked as CV-2025-34028, could allow remote attackers to execute arbitrary code without authentication on affected Linux as well as Windows installations. “This Commvault vulnerability underscores a significant risk: attackers can exploit…

SAP Confirms Critical NetWeaver Flaw Amid Suspected Zero-Day Exploitation by Hackers

Threat actors are likely exploiting a new vulnerability in SAP NetWeaver to upload JSP web shells with the goal of facilitating unauthorized file uploads and code execution.  “The exploitation is likely tied to either a previously disclosed vulnerability like CVE-2017-9844 or an unreported remote file inclusion (RFI) issue,” ReliaQuest said in a report published this…

Cybercriminals switch up their top initial access vectors of choice

Third-party involvement in breaches and exploitation of vulnerabilities have become more important factors in security breaches, according to the latest edition of Verizon’s Data Breach Investigation Report (DBIR). An analysis of 22,000 security incidents, including 12,195 confirmed data breaches in 139 countries, found that credential abuse (22%) and exploitation of vulnerabilities (20%, up from 14.9%…

Researchers Identify Rack::Static Vulnerability Enabling Data Breaches in Ruby Servers

Cybersecurity researchers have disclosed three security flaws in the Rack Ruby web server interface that, if successfully exploited, could enable attackers to gain unauthorized access to files, inject malicious data, and tamper with logs under certain conditions. The vulnerabilities, flagged by cybersecurity vendor OPSWAT, are listed below – CVE-2025-27610 (CVSS score: 7.5) – A path…

DslogdRAT Malware Deployed via Ivanti ICS Zero-Day CVE-2025-0282 in Japan Attacks

Cybersecurity researchers are warning about a new malware called DslogdRAT that’s installed following the exploitation of a now-patched security flaw in Ivanti Connect Secure (ICS). The malware, along with a web shell, were “installed by exploiting a zero-day vulnerability at that time, CVE-2025-0282, during attacks against organizations in Japan around December 2024,” JPCERT/CC researcher Yuma

As clock ticks, vendors slowly patch critical flaw in AMI MegaRAC BMC firmware

Weeks after BIOS developer AMI released an update fixing a critical vulnerability in its MegaRAC baseband management controller (BMC) firmware used in many enterprise servers and storage systems, OEM patches addressing the issue are slowly trickling out. A BMC is an embedded chip that allows IT teams to monitor, troubleshoot, and control servers remotely via…

VulnCheck spotted 159 actively exploited vulnerabilities in first few months of 2025

Attackers exploited nearly a third of vulnerabilities within a day of CVE disclosure in the first quarter of 2025, VulnCheck said in a report released Thursday. The company, which focuses on vulnerability threat intelligence, identified 159 actively exploited vulnerabilities from 50 sources during the quarter. The time from CVE disclosure to evidence of exploitation in…

GitHub secrets: Deleted files still pose risks

Deleted files within public GitHub repositories could still be exposing secrets like API keys, tokens, and credentials, if threat actors knew where and how to look. Cybersecurity researcher Sharon Brizinov leveraged Git’s version control features to retrieve exposed secrets from these deleted files. Git, an open-source version control tool that developers use to collaborate on…

Ransomware the most pervasive threat to US critical infrastructure in 2024, says FBI

Despite successful operations against ransomware gangs in 2024, ransomware was still the most pervasive threat to critical infrastructure in the US last year, according to the FBI’s latest Internet Crime Report. The agency received more than 4,800 cyber threat complaints from critical infrastructure firms in 2024, with the most reported incidents from those providers dealing…

Attackers hit security device defects hard in 2024

Attackers are having a field day with software defects in security devices, according to a new report released Wednesday by Mandiant  Exploits were the most common initial infection vector, representing 1 of every 3 attacks in 2024, and the four most frequently exploited vulnerabilities were all contained in edge devices, such as VPNs, firewalls and…

Regulating AI Behavior with a Hypervisor

Interesting research: “Guillotine: Hypervisors for Isolating Malicious AIs.” Abstract:As AI models become more embedded in critical sectors like finance, healthcare, and the military, their inscrutable behavior poses ever-greater risks to society. To mitigate this risk, we propose Guillotine, a hypervisor architecture for sandboxing powerful AI models—models that, by accident or malice, can generate existential threats…

Attackers abused a bug within SSL.com to authorize fake certificates

A flaw in SSL.com’s domain control validation (DCV) process allowed attackers to bypass verification and issue fraudulent SSL certificates for any domain linked to certain email providers. According to an exploit demonstrated by a security researcher going by the alias Sec Reporter, attackers could abuse SSL.com’s misinterpretation of email-based validation methods. “SSL.com failed to conduct…

Three Reasons Why the Browser is Best for Stopping Phishing Attacks

Phishing attacks remain a huge challenge for organizations in 2025. In fact, with attackers increasingly leveraging identity-based techniques over software exploits, phishing arguably poses a bigger threat than ever before.  Attackers are increasingly leveraging identity-based techniques over software exploits, with phishing and stolen credentials (a byproduct of phishing) now the primary

CNAPP buyer’s guide: Top cloud-native app protection platforms compared

Cloud security continues to be a vexing situation, and the tool set continues to become more complex, riddled with acronyms representing possible solutions. Now there’s another: the cloud-native application protection platform, or CNAPP. This tool combines the coverage of four separate products: A cloud infrastructure entitlements manager (CIEM) that manages overall access controls and risk…

Verizon 2025 DBIR: Tenable Research Collaboration Shines a Spotlight on CVE Remediation Trends

The 2025 Verizon Data Breach Investigations Report (DBIR) reveals that vulnerability exploitation was present in 20% of breaches — a 34% increase year-over-year. To support the report, Tenable Research contributed enriched data on the most exploited vulnerabilities. In this blog, we analyze 17 edge-related CVEs and remediation trends across industry sectors. Background Since 2008, Verizon’s…

Verizon discovers spike in ransomware and exploited vulnerabilities

Cybercriminals and state-sponsored threat groups exploited vulnerabilities and initiated ransomware attacks with vigor last year, escalating the scope of their impact by hitting more victims and outmaneuvering defenses with speed. The rate of ransomware detected in data breaches jumped 37%, occurring in 44% of the 12,195 data breaches reviewed in Verizon’s 2025 Data Breach Investigations…

Attackers stick with effective intrusion points, valid credentials and exploits

IBM X-Force observed an identical breakdown of the top methods cybercriminals used to intrude networks for two years running, the company said in its annual Threat Intelligence Index. The top initial access vectors, valid account credentials and exploitation of public-facing applications, each accounted for 30% of IBM X-Force incident response cases last year. By focusing…

The danger of data breaches — what you really need to know

In today’s digital world, your personal data is like cold hard cash, and that’s why cyberthieves are always looking for ways to steal it. Whether it’s an email address, a credit card number, or even medical records, your personal information is incredibly valuable in the wrong hands. For hackers, breaking into a company database is…

The danger of data breaches — what you really need to know

In today’s digital world, your personal data is like cold hard cash, and that’s why cyberthieves are always looking for ways to steal it. Whether it’s an email address, a credit card number, or even medical records, your personal information is incredibly valuable in the wrong hands. For hackers, breaking into a company database is…