{"id":"CVE-2026-85663","title":"Aim 3.29.1 remote tracking server fails to authenticate requests and dispatches arbitrary methods through getattr without allowlist validation","summary":"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 arbitr…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-306"],"published":"2026-09-04","updated":"2026-09-10","sourceUpdated":"2026-09-10T15:53:23.707","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-85663","references":[{"url":"https://github.com/aimhubio/aim","label":"disclosure@vulncheck.com"},{"url":"https://github.com/aimhubio/aim/blob/v3.29.1/aim/ext/transport/server.py","label":"disclosure@vulncheck.com"},{"url":"https://github.com/aimhubio/aim/blob/v3.29.1/aim/ext/transport/tracking.py","label":"disclosure@vulncheck.com"},{"url":"https://github.com/aimhubio/aim/issues/3412","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/aim-3.29.1-remote-code-execution-via-unauthenticated-method-dispatch","label":"disclosure@vulncheck.com"},{"url":"https://github.com/aimhubio/aim/issues/3412","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.005,"epssPercentile":0.41843,"ingestedAt":"2026-09-10T16:57:28.705Z","slug":"CVE-2026-85663","body":"## Overview\n\nAim 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}