GHSA-42r3-x6vx-x49xHighCVSS 7.5
crmne/ruby_llm at commit fa6f279847d6d7027814539d9c0dfc3bbdfd2a83 contains a polynomial-time...
🔗 CVE IDs covered (1)
📋 Description
crmne/ruby_llm at commit fa6f279847d6d7027814539d9c0dfc3bbdfd2a83 contains a polynomial-time regular expression denial-of-service condition in RubyLLM::Utils.underscore on Ruby 3.1.x. A very long crafted class, agent, or tool name can cause excessive CPU consumption and a denial of service.
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2026-67991
- https://gist.github.com/Zykis1024/9f2d68fa3fd4e3a0ab83063bbe61a8e2
- https://github.com/crmne/ruby_llm
- https://github.com/crmne/ruby_llm/blob/fa6f279847d6d7027814539d9c0dfc3bbdfd2a83/lib/ruby_llm/utils.rb#L13
- https://github.com/advisories/GHSA-42r3-x6vx-x49x