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19-Year-Old Linux Kernel Vulnerability Exposes Systems to Root Access

CIFSwitch, Featured, Linux, Vulnerabilities /

19-Year-Old Linux Kernel Vulnerability Exposes Systems to Root Access 2026-06-01 at 17:37 By Ionut Arghire Proof-of-concept (PoC) exploit code has been released for the CIFSwitch flaw, which allows low-privileged users to escalate to root on vulnerable Linux systems. The post 19-Year-Old Linux Kernel Vulnerability Exposes Systems to Root Access appeared first on SecurityWeek. This article […]

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Exploit Code Published for Critical Flowise RCE Vulnerability

CVE-2026-40933, exploit, Featured, Vulnerabilities, vulnerability /

Exploit Code Published for Critical Flowise RCE Vulnerability 2026-05-30 at 18:55 By Ionut Arghire The one-click vulnerability allows attackers to execute arbitrary code on self-hosted Flowise servers by tricking users into importing a malicious chatflow. The post Exploit Code Published for Critical Flowise RCE Vulnerability appeared first on SecurityWeek. This article is an excerpt from

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Charter Communications Data Breach Could Impact Nearly 5 Million

cybercrime, data breach, Data Breaches, Featured /

Charter Communications Data Breach Could Impact Nearly 5 Million 2026-05-29 at 17:49 By Ionut Arghire The notorious ShinyHunters extortion group leaked over 42 million records allegedly stolen from Charter in April. The post Charter Communications Data Breach Could Impact Nearly 5 Million appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original

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Anthropic: Mythos Detected 23,000 Potential Vulnerabilities Across 1,000 OSS Projects

AI, Artificial Intelligence, Featured, Mythos, Vulnerabilities, vulnerability /

Anthropic: Mythos Detected 23,000 Potential Vulnerabilities Across 1,000 OSS Projects 2026-05-25 at 13:58 By Eduard Kovacs Many findings have been confirmed to be critical or high-severity vulnerabilities and the number will continue to increase.  The post Anthropic: Mythos Detected 23,000 Potential Vulnerabilities Across 1,000 OSS Projects appeared first on SecurityWeek. This article is an excerpt

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Over 5,500 GitHub Repositories Infected in ‘Megalodon’ Supply Chain Attack

Application Security, Featured, GitHub, Megalodon, supply chain attack, Supply Chain Security /

Over 5,500 GitHub Repositories Infected in ‘Megalodon’ Supply Chain Attack 2026-05-25 at 10:56 By Ionut Arghire Fake automated commits injected GitHub Actions workflows containing payloads to steal credentials, CI secrets, keys, and tokens. The post Over 5,500 GitHub Repositories Infected in ‘Megalodon’ Supply Chain Attack appeared first on SecurityWeek. This article is an excerpt from

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‘Underminr’ Vulnerability Lets Attackers Hide Malicious Connections Behind Trusted Domains

CDN, DNS, Featured, Network Security, vulnerability /

‘Underminr’ Vulnerability Lets Attackers Hide Malicious Connections Behind Trusted Domains 2026-05-23 at 14:04 By Ionut Arghire The stealthy vulnerability impacts roughly 88 million domains and can be exploited to bypass DNS filtering and hide command-and-control traffic. The post ‘Underminr’ Vulnerability Lets Attackers Hide Malicious Connections Behind Trusted Domains appeared first on SecurityWeek. This article is

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Drupal Vulnerability in Hacker Crosshairs Shortly After Disclosure

Drupal, exploited, Featured, Vulnerabilities /

Drupal Vulnerability in Hacker Crosshairs Shortly After Disclosure 2026-05-22 at 21:05 By Eduard Kovacs Drupal is warning users that it has already seen attempts to exploit CVE-2026-9082 and security firms are seeing attacks against thousands of websites. The post Drupal Vulnerability in Hacker Crosshairs Shortly After Disclosure appeared first on SecurityWeek. This article is an

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TrendAI Patches Apex One Zero-Day Exploited in the Wild

exploited, Featured, Trend Micro, TrendAI, Vulnerabilities, vulnerability, Zero-Day /

TrendAI Patches Apex One Zero-Day Exploited in the Wild 2026-05-22 at 11:53 By Eduard Kovacs CVE-2026-34926 is a directory traversal flaw that can be exploited against the on-premise version of Apex One. The post TrendAI Patches Apex One Zero-Day Exploited in the Wild appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View

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Google’s Surge in Chrome Vulnerability Discoveries Likely Driven by AI

AI, Artificial Intelligence, Chrome, Featured, Google, Vulnerabilities, vulnerability /

Google’s Surge in Chrome Vulnerability Discoveries Likely Driven by AI 2026-05-21 at 13:14 By Eduard Kovacs More than 200 vulnerabilities patched in recent Chrome releases are marked as ‘reported by Google’. The post Google’s Surge in Chrome Vulnerability Discoveries Likely Driven by AI appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View

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Real-World ICS Security Tales From the Trenches

Featured, ICS, ICS/OT, OT /

Real-World ICS Security Tales From the Trenches 2026-05-20 at 13:18 By Eduard Kovacs SecurityWeek spoke with several ICS security experts and companies about their most memorable experiences in the field. The post Real-World ICS Security Tales From the Trenches appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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GitHub Confirms Hack Impacting 3,800 Internal Repositories

Data Breaches, Featured, GitHub, TeamPCP /

GitHub Confirms Hack Impacting 3,800 Internal Repositories 2026-05-20 at 13:02 By Ionut Arghire The TeamPCP hacking group accessed the repositories after a GitHub employee installed a poisoned VS Code extension. The post GitHub Confirms Hack Impacting 3,800 Internal Repositories appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Microsoft Disrupts Malware-Signing Service Run by ‘Fox Tempest’ 

Featured, Fox Tempest, Malware, Malware & Threats, Microsoft, takedown, Vanilla Tempest /

Microsoft Disrupts Malware-Signing Service Run by ‘Fox Tempest’  2026-05-19 at 19:07 By Eduard Kovacs  Fox Tempest provides a service that cybercriminals use to distribute ransomware and other malware disguised as legitimate software. The post Microsoft Disrupts Malware-Signing Service Run by ‘Fox Tempest’  appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original

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Critical Vulnerability Exposes Industrial Robot Fleets to Hacking

cobots, Featured, ICS, ICS/OT, industrial robots, OT, Universal Robots, Vulnerabilities, vulnerability /

Critical Vulnerability Exposes Industrial Robot Fleets to Hacking 2026-05-19 at 09:34 By Eduard Kovacs The vulnerability, CVE-2026-8153, affects Universal Robots PolyScope 5 and it can be exploited for OS command injection.  The post Critical Vulnerability Exposes Industrial Robot Fleets to Hacking appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Hackers Earn $1.3 Million at Pwn2Own Berlin 2026 

Artificial Intelligence, exploit, Featured, hacking contest, Pwn2Own, Pwn2Own Berlin, Vulnerabilities /

Hackers Earn $1.3 Million at Pwn2Own Berlin 2026  2026-05-18 at 08:02 By Eduard Kovacs Participants demonstrated exploits for Windows, Linux, VMware, Nvidia, and AI products. The post Hackers Earn $1.3 Million at Pwn2Own Berlin 2026  appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Cisco Patches Another SD-WAN Zero-Day, the Sixth Exploited in 2026

Cisco, exploited, Featured, SD-WAN, UAT-8616, Vulnerabilities, Zero-Day /

Cisco Patches Another SD-WAN Zero-Day, the Sixth Exploited in 2026 2026-05-15 at 10:16 By Eduard Kovacs The zero-day, tracked as CVE-2026-20182, has been exploited in targeted attacks by a sophisticated threat actor identified as UAT-8616. The post Cisco Patches Another SD-WAN Zero-Day, the Sixth Exploited in 2026 appeared first on SecurityWeek. This article is an

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Mythos Proves Potent in Vulnerability Discovery, Less Convincing Elsewhere

AI, Artificial Intelligence, Featured, Mythos, Vulnerabilities /

Mythos Proves Potent in Vulnerability Discovery, Less Convincing Elsewhere 2026-05-14 at 18:25 By Kevin Townsend Independent benchmarking finds Mythos highly effective for source code audits, reverse engineering, and native-code analysis, though its exploit validation and reasoning capabilities remain inconsistent. The post Mythos Proves Potent in Vulnerability Discovery, Less Convincing Elsewhere appeared first on SecurityWeek. This

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Microsoft Patches Critical Zero-Click Outlook Vulnerability Threatening Enterprises

email security, Featured, Microsoft Outlook, Vulnerabilities, vulnerability, Zero Click /

Microsoft Patches Critical Zero-Click Outlook Vulnerability Threatening Enterprises 2026-05-13 at 13:33 By Eduard Kovacs CVE-2026-40361 is similar to a vulnerability found a decade ago, BadWinmail, which at the time was dubbed an “enterprise killer”. The post Microsoft Patches Critical Zero-Click Outlook Vulnerability Threatening Enterprises appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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TanStack, Mistral AI, UiPath Hit in Fresh Supply Chain Attack

Featured, Malware & Threats, Mini Shai-Hulud, supply chain attack, Supply Chain Security, TeamPCP /

TanStack, Mistral AI, UiPath Hit in Fresh Supply Chain Attack 2026-05-12 at 13:20 By Ionut Arghire Over 400 malicious versions of 170 packages were published as part of the new Mini Shai-Hulud campaign. The post TanStack, Mistral AI, UiPath Hit in Fresh Supply Chain Attack appeared first on SecurityWeek. This article is an excerpt from

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New ‘Dirty Frag’ Linux Vulnerability Possibly Exploited in Attacks

Dirty Frag, Endpoint Security, Featured, Linux, Linux vulnerability, privilege escalation, Vulnerabilities /

New ‘Dirty Frag’ Linux Vulnerability Possibly Exploited in Attacks 2026-05-11 at 11:27 By Eduard Kovacs Also called Copy Fail 2 and tracked as CVE-2026-43284 and CVE-2026-43500, the exploit was disclosed before a patch was released. The post New ‘Dirty Frag’ Linux Vulnerability Possibly Exploited in Attacks appeared first on SecurityWeek. This article is an excerpt

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