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Tag: security

Ghost CMS CVE-2026-26980 Exploited to Hijack 700+ Sites for ClickFix Attacks

Threat actors are exploiting a recently disclosed critical security flaw in Ghost CMS to inject malicious JavaScript code with an aim to fuel ClickFix attacks. According to QiAnXin XLab, the activity involves the exploitation of CVE-2026-26980 (CVSS score: 9.4), an SQL injection vulnerability in Ghost’s Content API that could allow an unauthenticated attacker to read…

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 98

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter Popular node-ipc npm Package Infected with Credential Stealer  New Actors Deploy Shai-Hulud Clones: TeamPCP Copycats Are Here Active Supply Chain Attack Compromises @antv Packages on npm actions-cool/issues-helper GitHub Action Compromised: All Tags Point to…

Security Affairs newsletter Round 578 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. CVE-2026-9082: Drupal’s Highly Critical SQL Injection Flaw Is Already Under Active Attack Why pure extortion is…

U.S. CISA adds a flaw in Drupal Core to its Known Exploited Vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw in Drupal Core to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a flaw in Microsoft Exchange Server, tracked as CVE-2026-9082 (CVSS score of 9.8), to its Known Exploited Vulnerabilities (KEV) catalog. Drupal issued a highly critical security patch on May…

LiteSpeed cPanel Plugin CVE-2026-48172 Exploited to Run Scripts as Root

A maximum-severity security vulnerability impacting LiteSpeed User-End cPanel Plugin has come under active exploitation in the wild. The flaw, tracked as CVE-2026-48172 (CVSS score: 10.0), relates to an instance of incorrect privilege assignment that an attacker could abuse to run arbitrary scripts with elevated permissions. “Any cPanel user (including an attacker or a compromised account)…

Drupal Core SQL Injection Bug Actively Exploited, Added to CISA KEV

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a recently patched critical security flaw impacting Drupal Core to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation. The vulnerability in question is CVE-2026-9082 (CVSS score: 6.5), an SQL injection vulnerability affecting all supported versions of Drupal Core. “Drupal Core

Lawmakers Demand Answers as CISA Tries to Contain Data Leak

Lawmakers in both houses of Congress are demanding answers from the U.S. Cybersecurity & Infrastructure Security Agency (CISA) after KrebsOnSecurity reported this week that a CISA contractor intentionally published AWS GovCloud keys and a vast trove of other agency secrets on a public GitHub account. The inquiry comes as CISA is still struggling to contain…

Ghostwriter Targets Ukraine Government Entities with Prometheus Phishing Malware

The Belarus-aligned threat actor known as Ghostwriter (aka UAC-0057 and UNC1151Ukraine’s National Security and Defense Council) has been observed using lures related to Prometheus, a Ukrainian online learning platform, to target government organizations in the country. The activity, per the Computer Emergency Response Team of Ukraine (CERT-UA), involves sending phishing emails to government

CVE-2026-9082: Highly Critical Drupal Core SQL Injection Flaw Threatens PostgreSQL Sites

Drupal has released security updates for a “highly critical” security vulnerability in Drupal Core that can be exploited by anonymous attackers against sites using PostgreSQL databases. Tracked as the CVE-2026-9082 vulnerability, the issue resides in Drupal’s database abstraction API, which is supposed to sanitize queries before they reach the backend database. Drupal rates the flaw…

CISA’s new KEV nomination form opens reporting to vendors and researchers

The Cybersecurity and Infrastructure Security Agency launched a new nomination form that lets researchers, vendors, and industry partners report known exploited vulnerabilities for possible inclusion in its KEV catalog. The form gives outside contributors a direct way to submit vulnerabilities to CISA. Email submissions remain available at vulnerability@cisa.dhs.gov for organizations and individuals who prefer that…

U.S. CISA adds Trend Micro Apex One and Langflow to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Trend Micro Apex One and Langflow flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added Windows Shell and ConnectWise ScreenConnect flaws to its Known Exploited Vulnerabilities (KEV) catalog. Below are the flaws added to the catalog: CVE-2025-34291 Langflow Origin Validation Error Vulnerability…

Google folds CodeMender into agent ecosystem amid push for AI-led AppSec

Google is expanding the role of its CodeMender security agent from autonomous vulnerability remediation toward a larger agentic development ecosystem, signalling a broader push toward AI-driven AppSec. Months after introducing CodeMender, an AI-powered agent designed to autonomously identify and patch software vulnerabilities, Google is now integrating the technology into its expanding Agent Platform strategy unveiled…

CISA Adds Exploited Langflow and Trend Micro Apex One Vulnerabilities to KEV

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added two security flaws impacting Langflow and Trend Micro Apex One to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The vulnerabilities in question are listed below – CVE-2025-34291 (CVSS score: 9.4) – An origin validation error vulnerability in Langflow that could

Cisco Patches CVSS 10.0 Secure Workload REST API Flaw Enabling Data Access

Cisco has rolled out updates for a maximum-severity security flaw impacting Secure Workload that could allow an unauthenticated, remote attacker to access sensitive data. Tracked as CVE-2026-20223 (CVSS score: 10.0), the vulnerability arises from insufficient validation and authentication when accessing REST API endpoints. “An attacker could exploit this vulnerability if they are able to send

Critical vulnerability in Cisco Secure Workload rated at maximum severity

A critical vulnerability in the on-premises version of the Cisco Secure Workload security platform could allow a threat actor to obtain the privileges of a site admin, enabling them to compromise endpoints and read or modify configuration data. “CSOs need to drop what they are doing and patch this immediately,” warned consultant Robert Enderle, who…

U.S. CISA adds Microsoft and Adobe flaws to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Microsoft and Adobe flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added Windows Shell and ConnectWise ScreenConnect flaws to its Known Exploited Vulnerabilities (KEV) catalog. Below are the flaws added to the catalog: CVE-2008-4250 Microsoft Windows Buffer Overflow Vulnerability CVE-2009-1537 Microsoft DirectX NULL…

Lawmakers from both parties say CISA cuts have gone too far

Two cybersecurity-focused members of Congress agreed Thursday that reductions to the Cybersecurity and Infrastructure Security Agency have done too much damage to an agency essential to defending civilian networks against foreign adversaries. Rep. Don Bacon, R-Neb., and Rep. James Walkinshaw, D-Va., spoke during a discussion at the National Cyber Innovation Forum. Despite representing different parties,…

7 Best Attack Surface Management Software in 2026

This guide is for IT leaders and security teams looking to improve visibility into organizational risks and reduce their attack surface in 2026. It covers the best attack surface management (ASM) software and the key features businesses should evaluate when selecting the right solution for proactive threat detection and risk mitigation. Key Points on Attack…

6 Best Vulnerability Management Software & Systems for 2026

This guide is for IT leaders, security teams, and vulnerability management professionals looking to improve security visibility and remediation across their environments in 2026. It covers the best vulnerability management software and systems, along with the key features organizations should evaluate when selecting the right solution for their security operations. Key Takeaways about the Best…

Terra adds continuous network exploitation validation to its platform

Terra Security has announced the public preview of continuous exploitation validation for network infrastructure, now available to all customers through the Terra Platform. The launch expands Terra’s offensive security capabilities from web applications to network infrastructure and extends coverage across three areas: web applications, AI, and network environments. Terra said the update expands its continuous…

AI becoming an SOC imperative for curtailing emerging cyber threats

The cybersecurity profession is on the verge of a sea change, and security pros must begin to master AI tools to combat emerging threats by building more autonomous, real-time protections. Expert panelists at a recent DTX conference session in Manchester, titled “Bot vs Bot: Surviving the Era of Autonomous Cyber Warfare,” highlighted how bringing AI…

Why AI changed the threat model for travel technology

In this Help Net Security interview, Devon Bryan, SVP, Global CSO at Booking Holdings, reflects on his path from Air Force network security engineer to global CSO across financial services, hospitality, and travel technology. He discusses why the travel industry’s interconnected ecosystem of identity, payments, loyalty programs, and third-party integrations creates compounding risk, and how…

Highly Critical Drupal Core Flaw Exposes PostgreSQL Sites to RCE Attacks

Drupal has released security updates for a “highly critical” security vulnerability in Drupal Core that could be exploited by attackers to achieve remote code execution, privilege escalation, or information disclosure. The vulnerability, now tracked as CVE-2026-9082, carries a CVSS score of 6.5 out of 10.0, per CVE.org. Drupal said the vulnerability resides in a database…

AWS Security Hub Extended: Why enterprise security products should sell themselves

Our largest security services customers started the same way every customer does – with a click. They enabled Amazon GuardDuty, Amazon Inspector, AWS WAF, and AWS Security Hub, experienced the benefits in real time, and evaluated with transparent pay-as-you-go pricing. No RFP. No six-month evaluation. No multi-year commitment up front. Our field teams played a…

GitHub admits major source code leak after 3,800 internal repositories breached

Microsoft’s GitHub has suffered what appears to be its biggest ever security breach after confirming that attackers exfiltrated code from around 3,800 of the company’s internal repositories. News of the incident first emerged on May 19, when GitHub said it was investigating “unauthorized access.” Hours later, the company’s X account confirmed the worst: “Yesterday we…

Agentic AI Security Risks Increase Governance Demands for MSPs

BYOD was a headache. AI agents are an existential crisis. Advanced AI models pose a massive security and governance challenge for the channel, forcing managed service providers (MSPs) and tech partners to rethink how they protect corporate data. Agentic AI adoption exposes governance gaps The shift from passive, generative AI chatbots to fully autonomous agents…

Agent AI is Coming. Are You Ready?

New Industry Data Just Released Suggests Not. On May 19th, 2026, Orchid Security released the results of our Identity Gap: Snapshot 2026. Among the findings, “identity dark matter” (the unseen, unmanaged elements of identity) now overshadows the visible elements 57% vs. 43%. And it couldn’t have occurred at a worse time, with enterprises embracing Agent…

Trust3 AI focuses on AI agent risks with MCP Security layer

Trust3 AI has announced the launch of Model Context Protocol (MCP) Security, establishing a new standard for safeguarding enterprise agentic AI workloads. This solution forms a key capability within Trust3 AI’s enterprise agent control plane, empowering security and governance teams with a unified trust layer to seamlessly and safely connect AI agents with vital business…

Communicating cyber risk in dollars boards understand

In this Help Net Security interview, Nick Nieuwenhuis, Cybersecurity Architect at Nedscaper, explains why cybersecurity has not delivered the resilience that decades of investment have promised. He argues that spending has leaned too heavily on technical controls while neglecting people, processes, and organizational dynamics. He unpacks the gap between security teams and boards, pointing to…

CISA credential leak raises alarms, and Capitol Hill demands answers

Congressional Democrats want answers from the Cybersecurity and Infrastructure Security Agency about the reported public exposure of sensitive agency credential data on GitHub in an incident that the security researcher who discovered it called one of the worst leaks he’s ever seen. Other security professionals also voiced concern Tuesday about the leak and the potential…

News alert: Orchid Security study finds invisible identities now outnumber managed accounts

NEW YORK, May 19, 2026, CyberNewswire—Orchid Security, the company solving identity at its core, today released its Identity Gap: 2026 Snapshot report, revealing that the majority of enterprise identity now exists outside the view of identity and access management systems. The report found that invisible identity (“identity dark matter”) now outweighs visible identity across enterprise…

Drupal is rolling out an emergency security update on May 20. You cannot miss it

Drupal Is Pushing an Emergency Security Update Tomorrow. If You Run a Drupal Site, This Is Not One to Miss. Something significant is coming out of the Drupal project tomorrow, and the way the announcement is worded should be enough to get any site administrator’s attention. The Drupal Security Team has confirmed it will release…

Westcon-Comstor Launches White-Label OneSOC Service

Westcon-Comstor has launched OneSOC, a vendor-agnostic, white-label security operations service designed to help channel partners offer SOC capabilities under their own brand without upfront investment. The global technology distributor, which specializes in cybersecurity, networking, and hybrid cloud, announced the service on May 19.  OneSOC targets partner barriers to SOC delivery OneSOC is available across Europe,…

Governing infrastructure as code using pattern-based policy as code

Organizations often struggle to enforce security and compliance requirements consistently across their cloud infrastructure. In one environment, a workload might be deployed in an AWS Region that was never approved for that class of data. In another, a security group might allow broader access than intended. Required tags might be missing. Encryption might be assumed…

Cato Networks Adds Cyera DSPM Integration to XOps

Cato Networks has integrated Cyera’s Data Security Posture Management capabilities into Cato XOps, giving enterprise security teams more context around sensitive data when detecting, investigating, and responding to threats. The integration, announced May 19, embeds Cyera’s data intelligence into Cato XOps, Cato’s combined XDR and AIOps solution. The companies said the goal is to help…

SEPPMail Secure E-Mail Gateway Vulnerabilities Enable RCE and Mail Traffic Access

Critical security vulnerabilities have been disclosed in SEPPMail Secure E-Mail Gateway, an enterprise-grade email security solution, that could be exploited to achieve remote code execution and enable an attacker to read arbitrary mails from the virtual appliance. “These vulnerabilities could have been exploited to read all mail traffic or as an entry vector into the…

Cybersecurity jobs available right now: May 19, 2026

CISO DataFence | Israel | Hybrid – View job details As a CISO, you will develop security roadmaps, compliance plans, risk registers, policies, and control implementation plans while leading audit and regulatory compliance activities. You will manage client projects from planning through delivery, conduct risk assessments, gap analyses, internal audits, and security maturity reviews, and…

CISA Admin Leaked AWS GovCloud Keys on Github

Until this past weekend, a contractor for the Cybersecurity & Infrastructure Security Agency (CISA) maintained a public GitHub repository that exposed credentials to several highly privileged AWS GovCloud accounts and a large number of internal CISA systems. Security experts said the public archive included files detailing how CISA builds, tests and deploys software internally, and…

PCI SSC Publishes PCI PTS HSM v5.0

The PCI Security Standards Council (PCI SSC) has published a major revision to the PCI PIN Transaction Security (PTS) Hardware Security Module (HSM) Modular Security Requirements from version 4.0 to version 5.0. This update represents a significant evolution in HSM security, addressing modern cryptographic practices, cloud and multi-tenant deployments, and emerging threats such as post-quantum…

The 6 Best Enterprise Password Managers You’ll Actually Trust in 2026

This guide is for IT leaders, security teams, and business decision-makers looking to improve credential security and reduce password-related risks in 2026. It covers the best enterprise password managers, their standout features, and the key factors to evaluate when choosing the right solution for your organization. Key Points About Enterprise Password Managers in 2026 Enterprise…

New image-based prompt injection attack targets multimodal AI models

Security researchers have developed a new image-based prompt injection attack that can manipulate how multimodal AI systems interpret user instructions without modifying the original text prompt, potentially expanding security risks for AI agents and vision-language systems. In a research paper published this week, researchers from Xidian University described a technique called “CrossMPI,” which uses nearly…

Top 21 MSSP Software to Best Serve Security Clients in 2026

MSSP software is a tool or platform that enables managed security service providers (MSSPs) to deliver outsourced cybersecurity services to organizations. Unlike traditional MSP software, MSSP tools focus specifically on security functions such as threat detection, access control, vulnerability management, and infrastructure protection. MSSPs support organizations ranging from small businesses to enterprises and play a…

Ivanti, Fortinet, SAP, VMware, n8n Patch RCE, SQL Injection, Privilege Escalation Flaws

Ivanti, Fortinet, n8n, SAP, and VMware have released security fixes for various vulnerabilities that could be exploited by bad actors to bypass authentication and execute arbitrary code. Topping the list is a critical flaw impacting Ivanti Xtraction (CVE-2026-8043, CVSS score: 9.6) that could be exploited to achieve information disclosure or client-side attacks. “External control of…

Why the best security investment a board can make in 2026 isn’t another tool

There is a conversation that happens in boardrooms every quarter that security leaders will recognize. The CISO presents the threat landscape. The board asks what the company needs. The answer, almost always, is another tool. Another platform, another module, another vendor to close the latest gap. The budget gets approved. The tool gets deployed. And…

MiniPlasma Windows 0-Day Enables SYSTEM Privilege Escalation on Fully Patched Systems

Chaotic Eclipse, the security researcher behind the recently disclosed Windows flaws, YellowKey and GreenPlasma, has released a proof-of-concept (PoC) for a Windows privilege escalation zero-day flaw that grants attackers SYSTEM privileges on fully patched Windows systems. Codenamed MiniPlasma, the vulnerability impacts “cldflt.sys,” which refers to the Windows Cloud Files Mini Filter Driver,

Former CISA nominee Sean Plankey named US CEO of defense startup

Sean Plankey, most recently the nominee for director of the Cybersecurity and Infrastructure Security Agency, is joining defense technology company UFORCE as its U.S. chief executive officer. The London-based company created out of nine Ukrainian-based firms announced Plankey’s move Monday less than a month after he withdrew his nomination amid difficulties overcoming objections from senators…

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 97

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter JDownloader site hacked to replace installers with Python RAT malware     New TrickMo Variant: Device Take Over malware targeting Banking, Fintech, Wallet & Auth apps   Threat Actor Mr_Rot13 Actively Exploits CVE-2026-41940 for Backdoor Deployment   Operation…

Security Affairs newsletter Round 577 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. Attackers exploit Funnel Builder bug to inject e-skimmers into e-stores Pwn2Own Berlin 2026, Day Three: DEVCORE…

NGINX CVE-2026-42945 Exploited in the Wild, Causing Worker Crashes and Possible RCE

A newly disclosed security flaw impacting NGINX Plus and NGINX Open has come under active exploitation in the wild, days after its public disclosure, according to VulnCheck. The vulnerability, tracked as CVE-2026-42945 (CVSS score: 9.2), is a heap buffer overflow in ngx_http_rewrite_module affecting NGINX versions 0.6.27 through 1.30.0. According to AI-native security company depthfirst, the

U.S. CISA adds a flaw in Microsoft Exchange Server to its Known Exploited Vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw in Microsoft Exchange Server to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a flaw in Microsoft Exchange Server, tracked as CVE-2026-42897 (CVSS score of 8.1), to its Known Exploited Vulnerabilities (KEV) catalog. This week, Microsoft warned that threat actors are…

Funnel Builder Flaw Under Active Exploitation Enables WooCommerce Checkout Skimming

A critical security vulnerability impacting the Funnel Builder plugin for WordPress has come under active exploitation in the wild to inject malicious JavaScript code into WooCommerce checkout pages with the goal of stealing payment data. Details of the activity were published by Sansec this week. The vulnerability currently does not have an official CVE identifier.…

The AWS AI Security Framework: Securing AI with the right controls, at the right layers, at the right phases

TL;DR for busy executives The AWS AI Security Framework helps security leaders move fast and stay secure with AI. Security compounds from day 1 as workloads evolve from prototype to production to scale. Assess first. Request a no-cost SHIP engagement to baseline your posture and build a prioritized roadmap. Phase 1 – Foundational (zero to…

Four OpenClaw Flaws Enable Data Theft, Privilege Escalation, and Persistence

Cybersecurity researchers have disclosed a set of four security flaws in OpenClaw that could be chained to achieve data theft, privilege escalation, and persistence. The vulnerabilities, collectively dubbed Claw Chain by Cyera, can permit an attacker to establish a foothold, expose sensitive data, and plant backdoors. A brief description of the flaws is below –

Cybersecurity Insider Survey: AI Is Fueling a New Generation of Threat Actors

Artificial intelligence continues reshaping the cybersecurity landscape, and many security professionals now believe it is also helping create a more capable generation of cybercriminals.  We recently surveyed thousands of subscribers to the Cybersecurity Insider newsletter and asked a simple but important question: Is AI creating a new generation of skilled threat actors? Key Takeaways of…

What 45 Days of Watching Your Own Tools Will Tell You About Your Real Attack Surface

In Your Biggest Security Risk Isn’t Malware — It’s What You Already Trust, we made a simple argument: the most dangerous activity inside most organizations no longer looks like an attack. It looks like administration. PowerShell, WMIC, netsh, Certutil, MSBuild — the same trusted utilities your IT team uses every day are also the preferred…

Rocky Linux launches opt-in security repository for urgent fixes

Rocky Linux has introduced a Security Repository that allows the distribution to ship urgent security fixes ahead of upstream Enterprise Linux when public exploit code exists and upstream patches are unavailable. “The repository is disabled by default. That’s intentional. The default Rocky Linux experience stays exactly what it has always been: predictable, stable, and fully…

EU’s Cyber Resiliency Act will put IT leaders to the test

Unlike most cyber security regulations, the EU’s Cyber Resilience Act is about product safety rather than processes or certification, extending the CE mark from the physical side of products to software, firmware, backend services, and anything with a network connection. It encodes existing best practices, enforces minimum product support lifecycles, and could mean developing stronger…

On-Prem Microsoft Exchange Server CVE-2026-42897 Exploited via Crafted Email

Microsoft has disclosed a new security vulnerability impacting on-premise versions of Exchange Server that it said has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-42897 (CVSS score: 8.1), has been described as a spoofing bug stemming from a cross-site scripting flaw. An anonymous researcher has been credited with discovering and reporting…

CISA Adds Cisco SD-WAN CVE-2026-20182 to KEV After Admin Access Exploits

The U.S.Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a newly disclosed vulnerability impacting Cisco Catalyst SD-WAN Controller to its Known Exploited Vulnerabilities (KEV) catalog, requiring Federal Civilian Executive Branch (FCEB) agencies to remediate the issue by May 17, 2026. The vulnerability is a critical authentication bypass tracked as CVE-2026-20182. It’s

U.S. CISA adds a flaw in Cisco Catalyst SD-WAN  to its Known Exploited Vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw in Cisco Catalyst SD-WAN to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a flaw in Cisco Catalyst SD-WAN, tracked as CVE-2026-20182 (CVSS score of 10.0), to its Known Exploited Vulnerabilities (KEV) catalog. Cisco fixed CVE-2026-20182, a flaw in SD-WAN control…

Q&A: How MSP Platform Sprawl Strains Operations and Security

As MSPs across the US work to scale profitably while delivering stronger security outcomes, faster response times, and more consistent customer experiences, many are discovering that operational complexity is a major barrier to sustainable growth. We spoke with James Griffin, CEO of CyberSentriq, about why disconnected environments are creating inefficiencies across the channel, how platform…

PraisonAI CVE-2026-44338 Auth Bypass Targeted Within Hours of Disclosure

Threat actors have been observed attempting to exploit a recently disclosed security vulnerability in PraisonAI, an open-source multi-agent orchestration framework, within four hours of public disclosure. The vulnerability in question is CVE-2026-44338 (CVSS score: 7.3), a case of missing authentication that exposes sensitive endpoints to anyone, potentially allowing an attacker to invoke the

How AI Hallucinations Are Creating Real Security Risks

AI hallucinations are introducing serious security risks into critical infrastructure decision-making by exploiting human trust through highly confident yet incorrect outputs. When an AI model lacks certainty, it doesn’t have a mechanism to recognize that. Instead, it generates the most probable response based on patterns in its training data, even if that response is inaccurate.…

18-Year-Old NGINX Rewrite Module Flaw Enables Unauthenticated RCE

Cybersecurity researchers have disclosed multiple security vulnerabilities impacting NGINX Plus and NGINX Open, including a critical flaw that remained undetected for 18 years. The vulnerability, discovered by depthfirst, is a heap buffer overflow issue impacting ngx_http_rewrite_module (CVE-2026-42945, CVSS v4 score: 9.2) that could allow an attacker to achieve remote code execution or cause a

Closed briefing sets stage for House hearing on Anthropic’s Mythos and cyber risks

The House Homeland Security Committee is digging into Anthropic’s AI model Mythos in a series of briefings and hearings, as questions proliferate on whether and how the federal government will make use of the technology touted for its ability to autonomously uncover cyber vulnerabilities. Wednesday brought a closed-door briefing for the House Homeland Security Committee…