CVE-2026-85663

Aim 3.29.1 remote tracking server fails to authenticate requests and dispatches arbitrary methods through getattr without allowlist validation. Unauthenticated attackers can register clients, instantiate Repo resources, and invoke arbitrary methods to read experiments or delete runs.

  • Published Sep 4, 2026
  • CVSS 9.3 critical
  • 0.7% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-85663 at the National Vulnerability Database