NewsHive
CONTACT USANALYST PORTAL →
securityBACKGROUND

Claude Mythos AI Finds 10,000 High-Severity Flaws in Widely Used Software

BACKGROUND
1 SIGNALFIRST DETECTED 23 May 2026
Narrative synthesis pending — 1 signal collected.
How the story developed
Other feeds and industry voices
22 Apr
Anthropic’s “Mythos” AI Model got accessed by unauthorized users due to 3rd party data breach

<!-- SC_OFF --><div class="md"><p>Anthropic's new cybersecurity-focused Al, Mythos, was reportedly accessed by unauthorized users through a third-party vendor environment (Mercor)

OPINION · HOW · ArtificialInteligenceOPEN STORY
7 Apr
The AI lab's Project Glasswing will bring together Apple, Google, and more than 45 other organizations. They'll use the new Claude Mythos Preview model to test advancing AI cybersecurity capabilities.

The AI lab's Project Glasswing will bring together Apple, Google, and more than 45 other organizations. They'll use the new Claude Mythos Preview model to test advancing AI

OPINION · WHAT · WiredOPEN STORY
24 Mar
Claude Code can now take over your computer to complete tasks

But Anthropic urges caution as "research preview" safeguards "aren't absolute."

REPORT · WHAT · Ars TechnicaOPEN STORY
22 Sept
Researchers used Claude to hack OpenAI

Claude helped researchers break into OpenAI in under 72 hours, and exposed how quickly AI is lowering the bar for sophisticated hacking.

REPORT · HOW · Malwarebytes LabsOPEN STORY
14 Aug
GLM 5.3 finds 2436 unpatched open source vulnerabilities likely missed by Mythos (Project Glasswing)

<!-- SC_OFF --><div class="md"><p>1097 rated critical or high. The average age of the vulnerabilities is 26 years, so many were likely important to intelligence agencies. An

OPINION · WHAT · singularityOPEN STORY
10 Oct
Anthropic Cuts Live Internet Access for Internal AI Tests After Claude Exploits Injection Flaws

Anthropic on Friday said it's cutting off live internet access for all its internal evaluations until further notice following the discovery of new incidents in which its

REPORT · WHO · The Hacker NewsOPEN STORY
Sources
The Hacker News

NewsHive monitors these sources continuously. All signal titles above link to the original reporting.

Intelligence by NewsHive. Need help navigating what this means for your business? Contact GeekyBee →