CVE-2026-85663

critical · 9.3

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.

9.3

CVSS

0.7%

EPSS (exploit prob.)

53rd

EPSS percentile

2026-09-04

Published

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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE-306

References

https://github.com/aimhubio/aim
https://github.com/aimhubio/aim/blob/v3.29.1/aim/ext/transport/server.py
https://github.com/aimhubio/aim/blob/v3.29.1/aim/ext/transport/tracking.py
https://github.com/aimhubio/aim/issues/3412
https://www.vulncheck.com/advisories/aim-3.29.1-remote-code-execution-via-unauthenticated-method-dispatch
https://github.com/aimhubio/aim/issues/3412

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-85663