CVE-2026-55435 PUBLISHED

Suspended Coder users retain access to AI Bridge LLM proxy endpoints

Assigner: GitHub_M
Reserved: 16.06.2026 Published: 07.07.2026 Updated: 07.07.2026

Coder allows organizations to provision remote development environments via Terraform. Starting in version 2.30.0 and prior to versions 2.32.7, 2.33.8, and 2.34.2, AI Bridge proxy endpoints authenticate via Server.IsAuthorized in coderd/aibridgedserver, which validates key format, expiry, secret and deleted or system users but does not check whether the account is suspended. Because suspension does not revoke existing API keys, a suspended user's unexpired token keeps working. Practical impact is limited to already-issued API keys of suspended users until those keys are deleted. Versions 2.32.7, 2.33.8, and 2.34.2 patch the issue. As a workaround, on suspension, delete the user's API keys via DELETE /api/v2/users/{user}/keys.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVSS Score: 5.4

Product Status

Vendor coder
Product coder
Versions
  • Version >= 2.34.0, < 2.34.2 is affected
  • Version >= 2.33.0, < 2.33.8 is affected
  • Version >= 2.30.0, < 2.32.7 is affected

References

Problem Types

  • CWE-863: Incorrect Authorization CWE