{"id":"CVE-2026-105853","aliases":["GHSA-xgv3-crq2-6f69"],"url":"https://o3.security/vulnerability/CVE-2026-105853","summary":"Payload: Token refresh and password reset responses may expose restricted user fields","details":"## Impact\n\nToken refresh and password reset responses could return fields that the requesting user did not have access to.\n\nYou are affected if:\n\n- An authentication collection contains hidden or read-restricted fields.\n\n## Patches\n\nAuthentication responses now apply field access and hidden-field filtering before returning user documents. Full user documents remain available server-side for access control.\n\nUsers should upgrade Payload packages to `>= 3.90.0` or `>= 4.0.0-canary.34`.\n\nCustom authentication strategies remain responsible for filtering user documents returned through custom responses.\n\n## Workarounds\n\nThere is no complete workaround. Users should upgrade Payload packages to `>= 3.90.0` or `>= 4.0.0-canary.34`.","published":"2026-10-06T16:16:14.512Z","modified":"2026-10-21T02:54:34.527817489Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"npm","name":"payload","fixedVersion":"3.90.0"},{"ecosystem":"npm","name":"payload","fixedVersion":"4.0.0-canary.34"}],"fix":{"url":"https://github.com/payloadcms/payload/commit/f5f1283d275c58b30e2faa6be7cdc4d49451ea91","label":"payloadcms/payload@f5f1283"},"references":[{"type":"WEB","url":"https://github.com/payloadcms/payload/releases/tag/v3.90.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105853.json"},{"type":"ADVISORY","url":"https://github.com/payloadcms/payload/security/advisories/GHSA-xgv3-crq2-6f69"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105853"},{"type":"FIX","url":"https://github.com/payloadcms/payload/commit/f5f1283d275c58b30e2faa6be7cdc4d49451ea91"},{"type":"PACKAGE","url":"https://github.com/payloadcms/payload"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-21T02:54:34.527817489Z"}}