{"id":"CVE-2026-117564","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-117564","summary":"nest-admin before 1.0.1 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge administrator tokens by using a hardcoded JWT_SECRET committed…","details":"nest-admin before 1.0.1 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge administrator tokens by using a hardcoded JWT_SECRET committed in .env.production. Attackers can sign tokens with the known secret that JwtStrategy and RbacGuard trust, impersonating any user ID or claiming the admin role for full administrative access.","published":"2026-10-27T14:16:38.720","modified":"2026-10-27T14:16:38.720","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/buqiyuan/nest-admin/commit/f2cec8cb776cbf113115b33164dac69a46d24097","label":"buqiyuan/nest-admin@f2cec8c"},"references":[{"type":"WEB","url":"https://github.com/buqiyuan/nest-admin"},{"type":"WEB","url":"https://github.com/buqiyuan/nest-admin/blob/2eeccc4cb699d1aedbe04b4437a9d095cde02c74/.env.production#L5"},{"type":"WEB","url":"https://github.com/buqiyuan/nest-admin/commit/f2cec8cb776cbf113115b33164dac69a46d24097"},{"type":"WEB","url":"https://github.com/buqiyuan/nest-admin/issues/92"},{"type":"WEB","url":"https://github.com/buqiyuan/nest-admin/issues/93"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/nest-admin-before-1.0.1-authentication-bypass-via-hardcoded-jwt-secret"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-10-27T14:16:38.720"}}