{"id":"CVE-2026-85663","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-85663","generatedAt":"2026-10-28T11:54:38.530Z","title":"Aim 3.29.1 remote tracking server fails to authenticate requests and dispatches arbitrary methods through getattr without allowlist validation.","description":"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":"2026-09-04T15:17:44.000Z","lastModified":"2026-09-10T15:53:24.000Z","status":"Deferred","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":9.3,"severity":"CRITICAL","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-306"],"affected":[],"epss":{"score":0.00704,"percentile":0.53115,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.70%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/aimhubio/aim","source":"disclosure@vulncheck.com"},{"url":"https://github.com/aimhubio/aim/blob/v3.29.1/aim/ext/transport/server.py","source":"disclosure@vulncheck.com"},{"url":"https://github.com/aimhubio/aim/blob/v3.29.1/aim/ext/transport/tracking.py","source":"disclosure@vulncheck.com"},{"url":"https://github.com/aimhubio/aim/issues/3412","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/aim-3.29.1-remote-code-execution-via-unauthenticated-method-dispatch","source":"disclosure@vulncheck.com"},{"url":"https://github.com/aimhubio/aim/issues/3412","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-85663","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}