{"id":"CVE-2026-53926","aliases":["GHSA-g72g-r7m4-9x4g"],"url":"https://o3.security/vulnerability/CVE-2026-53926","summary":"NocoDB: OAuth Tokens Persist Through Security Events","details":"### Summary\nOAuth access and refresh tokens were not revoked when the user changed, reset, or\nrecovered their password, leaving an attacker-issued OAuth grant valid after the user\nbelieved they had locked the attacker out.\n\n### Details\n`revokeAllOAuthTokensByUser` in the users service was an empty stub being called from\n`passwordChange`, `passwordForgot`, and `passwordReset`. It now delegates to\n`OAuthToken.revokeAllByUser(userId)`, which deletes the rows and invalidates the\nrelated auth caches. All three reset/recovery flows now consistently revoke refresh\ntokens (GHSA-r989-7g3j-wjhw), OAuth tokens (this advisory), and rotate\n`token_version`.\n\n### Impact\nPersistent unauthorized access through previously issued OAuth tokens after a\ndocumented security event (password change, forgot, or reset).\n\n### Credit\nThis issue was reported by [@bugbunny-research](https://github.com/bugbunny-research).","published":"2026-06-23T20:08:19.230Z","modified":"2026-08-12T03:51:25.970587165Z","cvss":null,"epss":{"score":0.00295,"percentile":0.222,"asOf":"2026-08-20"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"nocodb","fixedVersion":"2026.05.1"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53926.json"},{"type":"ADVISORY","url":"https://github.com/nocodb/nocodb/security/advisories/GHSA-g72g-r7m4-9x4g"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53926"},{"type":"PACKAGE","url":"https://github.com/nocodb/nocodb"},{"type":"WEB","url":"https://github.com/nocodb/nocodb/releases/tag/2026.05.1"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:25.970587165Z"}}