Anthropic Expanding Mythos Access to 150 New Organizations
Only approximately 50 companies have had access to Mythos until now and they have found thousands of vulnerabilities in their products. The post Anthropic Expanding Mythos Access to 150 New Organizations appeared first on SecurityWeek.
Anthropic announced on Tuesday that it is expanding Project Glasswing, its collaborative program aimed at securing critical software using AI.
The initiative, launched with roughly 50 initial partners in early April, granted them access to Claude Mythos Preview. Those partners have since used Mythos to scan codebases and identified thousands of vulnerabilities.
The expansion adds roughly 150 new organizations, each required to meet Anthropic’s standards before gaining access. These partners are based in more than 15 countries and include providers of critical infrastructure in sectors such as power, water, healthcare, communications, and hardware.
Source: https://www.securityweek.com/anthropic-expanding-mythos-access-to-150-new-organizations/
Related breach coverage
- Anthropic Releases New Claude Sandbox, Security Guidance Plugin2026-05-27
The AI giant says the new plugin, which helps developers find vulnerabilities as they write code, has been used extensively internally. The post Anthropic Releases New Claude Sandbox, Security Guidance Plugin appeared first on SecurityWeek.
- Anthropic: Mythos Detected 23,000 Potential Vulnerabilities Across 1,000 OSS Projects2026-05-25
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.
- MokN Raises $15 Million for Phish-Back Platform2026-05-29
MokN's platform deploys realistic decoy access points to lure attackers into revealing compromised credentials, enabling organizations to respond before abuse occurs. The post MokN Raises $15 Million for Phish-Back Platform appeared first on SecurityWeek.
- Microsoft, Palo Alto Networks Find Many Vulnerabilities by Using AI on Their Own Code2026-05-13
Microsoft’s MDASH discovered 16 of the Patch Tuesday vulnerabilities, and Palo Alto used Mythos to find dozens of flaws. The post Microsoft, Palo Alto Networks Find Many Vulnerabilities by Using AI on Their Own Code appeared first on SecurityWeek.