Anthropic on Wednesday disclosed a fourth incident in which its artificial intelligence (AI) model broke into real third-party systems, marking the latest in a growing list of cases that have raised concerns about the security risks posed by autonomous AI agents. The AI company said the incident dates back to January 2026 and involved an early version of ...
Starting Friday, European organizations will have just 24 hours to notify the EU government any time they discover serious product security incidents.
Trezor warned customers on Wednesday that threat actors who breached its third-party email provider are targeting them in phishing attacks. [...]
The high-severity, unauthenticated vulnerability tracked as CVE-2025-25249 was patched in January 2026. The post Fortinet Code Execution Flaw Exploited in PivotC2 RAT Attacks appeared first on SecurityWeek.
Cisco has confirmed that a maximum-severity authentication bypass vulnerability tracked as CVE-2026-20079 in its Secure Firewall Management Center (FMC) software is being actively exploited in attacks. [...]
Healthcare company AdaptHealth has confirmed that data of 4.1 million people was exposed in a cyberattack discovered in July that was attributed to the ShinyHunters threat group. [...]
An analysis of Project Glasswing findings shows only a fraction of the bugs it has discovered have reached disclosure, and an even smaller number have been fixed.
The Carnegie Mellon University CERT Coordination Center (CERT/CC) is warning that Skullcandy Dime 3 wireless earbuds accept Bluetooth pairing requests from nearby unpaired devices without requiring user interaction. [...]
US agencies claim Chinese companies covertly extracted billions of tokens from OpenAI, Anthropic, Google Gemini, and SpaceX's Grok to reduce development costs.
The U.S. Department of Justice (DoJ) on Wednesday announced coordinated actions aimed at an illicit online marketplace called Xinbi Guarantee that offered scam services, including seizing Telegram channels used to run the service, confiscating two cryptocurrency wallets, and deploying the Scam Center Strike Force to Madagascar to help disrupt 13 scam comp...
The company will increase its US market presence and will expand its engineering and go-to-market teams. The post HelmGuard Raises $7.3 Million for Agentic GRC and Security appeared first on SecurityWeek.
Criminal and state-sponsored adversaries are increasingly using AI to automate and scale their attacks, according to GTIG. The post AI Is Giving Lesser-Resourced Attackers Nation-State-Level Reach, Google Warns appeared first on SecurityWeek.
Threat actor
U.S. cybersecurity and intelligence agencies say that six Chinese AI companies conducted industrial-scale distillation attacks on American frontier AI models since at least late 2024. [...]
Multiple espionage-motivated threat activity clusters have been found deploying a previously undocumented exploit kit called BlueMoon that chains together multiple vulnerabilities in Microsoft Windows and Google Chrome. The first in-the-wild use of BlueMoon has been attributed to the China-aligned state-sponsored group tracked as APT31 (aka Bronze Vinewoo...
Threat actor
The security updates resolve critical flaws across Android’s Framework, System, and Kernel components. The post Android’s September 2026 Updates Patch 180 Vulnerabilities appeared first on SecurityWeek.
Critical
Major chipmakers announced patches for vulnerabilities recently discovered in their products. The post Chipmaker Patch Tuesday: Nvidia, AMD, Arm Issue Security Advisories appeared first on SecurityWeek.
Healthcare technology company Veradigm disclosed a data breach after a cybersecurity incident at one of its third-party vendors exposed patients' personal data. [...]
RansomwareData breach
"Workflow identity hijacking" can bypass standard security controls and hijack an organization's data by sending a basic request through an unauthenticated entry point.