{"id":"CVE-2026-55435","summary":"Suspended Coder users retain access to AI Bridge LLM proxy endpoints","details":"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`.","aliases":["GHSA-wqxv-w64v-5wh6","GO-2026-5925"],"modified":"2026-07-11T03:53:57.799985457Z","published":"2026-07-07T17:37:31.211Z","database_specific":{"cwe_ids":["CWE-863"],"cna_assigner":"GitHub_M","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55435.json"},"references":[{"type":"WEB","url":"https://github.com/coder/coder/releases/tag/v2.32.7"},{"type":"WEB","url":"https://github.com/coder/coder/releases/tag/v2.33.8"},{"type":"WEB","url":"https://github.com/coder/coder/releases/tag/v2.34.2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55435.json"},{"type":"ADVISORY","url":"https://github.com/coder/coder/security/advisories/GHSA-wqxv-w64v-5wh6"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55435"},{"type":"FIX","url":"https://github.com/coder/coder/commit/0d2c9f904a8b75b888140fcc8fbf4633660cc787"},{"type":"FIX","url":"https://github.com/coder/coder/pull/26164"},{"type":"FIX","url":"https://github.com/coder/coder/pull/26173"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/coder/coder","events":[{"introduced":"43e67d12e278e13399cffc77f132e8e628339477"},{"fixed":"0374b00b63bc5043a507194f284ef298e0ea3b52"},{"introduced":"f009c17217e6bad9a61ba511d23735bc1ce94da0"},{"fixed":"f9486be96df392b017941ff6a6bd43a629adc86c"},{"introduced":"3006da5ef7a9c27755aa5b2f3f5f05d2c8971a58"},{"fixed":"d7774e5c4ca222ee89a8b6aa82b61c1f8bb81d1f"},{"fixed":"0d2c9f904a8b75b888140fcc8fbf4633660cc787"}],"database_specific":{"source":["CPE_RANGE","REFERENCES"],"extracted_events":[{"introduced":"2.30.0"},{"fixed":"2.32.7"},{"introduced":"2.33.0"},{"fixed":"2.33.8"},{"introduced":"2.34.0"},{"fixed":"2.34.2"}],"cpe":"cpe:2.3:a:coder:coder:*:*:*:*:*:go:*:*"}}],"versions":["v2.33.7","v2.34.1","v2.33.6","v2.34.0","v2.33.5","v2.33.4","v2.33.3","v2.33.2","v2.33.1","v2.33.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-55435.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"}]}