#claude


Anthropic’s Claude breached 3 orgs, uploaded PyPI malware during tests

Aug 3, 2026 // 02:38

Anthropic said today that during internal security testing, one of its Claude models built a malicious Python package and uploaded it to PyPI, where it […]

Anthropic Says Claude Mistook the Open Internet for a CTF and Breached Three Organizations

Jul 31, 2026 // 09:50

Anthropic on Thursday became the latest artificial intelligence (AI) company to reveal that three of its models, including Claude Opus 4.7, Mythos 5, and an […]

Anthropic’s Claude breached 3 orgs, uploaded PyPI malware during tests

Jul 31, 2026 // 04:17

Anthropic said today that during internal security testing, one of its Claude models built a malicious Python package and uploaded it to PyPI, where it […]

Claude AI Just Cracked a Post-Quantum Test Scheme and Found a Faster 7-Round AES Attack

Jul 28, 2026 // 23:28

Anthropic says Claude Mythos Preview helped derive an end-to-end key-recovery attack against HAWK-256 and a 200- to 800-fold speedup for an attack on seven-round AES-128. […]

Fake Claude app promoted by Bing ads pushes SectopRAT malware

Jul 24, 2026 // 01:17

A malvertising campaign on the Bing search service is pushing a fake Claude desktop app installer hosted on a legitimate Claude.ai domain to deliver the […]

Claude Cowork Flaw Could Let AI Agent Escape Its VM and Access Mac Files

Jul 23, 2026 // 16:30

Cybersecurity researchers have uncovered a sandbox escape vulnerability in Anthropic’s Claude Cowork that makes it possible to break out of the confines of a Linux […]

Claude Chrome extension flaw lets malicious extensions trigger AI actions

Jul 16, 2026 // 22:57

A flaw in Anthropic’s Claude for Chrome browser extension could allow a malicious extension to trigger predefined AI actions by simulating user clicks, potentially allowing […]

Claude for Chrome Flaw Lets Other Extensions Trigger Gmail, Docs, and Calendar Tasks

Jul 14, 2026 // 20:37

Any other browser extension that can run a script on claude.ai can still trigger Claude for Chrome tasks that read your Gmail, open your latest […]

Anthropic Restores Claude Fable 5 After U.S. Lifts Jailbreak-Linked Export Controls

Jul 2, 2026 // 02:06

Anthropic is putting Claude Fable 5 back online worldwide. On June 30, the U.S. Commerce Department lifted the export controls it had imposed on Fable and […]

Anthropic Restores Claude Fable 5 After U.S. Lifts Jailbreak-Linked Export Controls

Jul 1, 2026 // 14:27

Anthropic is putting Claude Fable 5 back online worldwide. On June 30, the U.S. Commerce Department lifted the export controls it had imposed on Fable and […]

Previous 1 … 5 6 7 8 9 Next