{"id":"CVE-2025-6547","aliases":["GHSA-v62p-rq8g-8h59"],"url":"https://o3.security/vulnerability/CVE-2025-6547","summary":"On Node.js < 3, pbkdf2 silently disregards Uint8Array input, returning static keys","details":"Improper Input Validation vulnerability in pbkdf2 allows Signature Spoofing by Improper Validation.This issue affects pbkdf2: <=3.1.2.","published":"2025-06-23T19:00:45.472Z","modified":"2026-07-15T01:49:12.792017433Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"pbkdf2","fixedVersion":"3.1.3"}],"fix":{"url":"https://github.com/browserify/pbkdf2/commit/e3102a8cd4830a3ac85cd0dd011cc002fdde33bb","label":"browserify/pbkdf2@e3102a8"},"references":[{"type":"WEB","url":"https://npmjs.com/pbkdf2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/6xxx/CVE-2025-6547.json"},{"type":"ADVISORY","url":"https://github.com/browserify/pbkdf2/security/advisories/GHSA-v62p-rq8g-8h59"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-6547"},{"type":"FIX","url":"https://github.com/browserify/pbkdf2/commit/e3102a8cd4830a3ac85cd0dd011cc002fdde33bb"},{"type":"PACKAGE","url":"https://github.com/browserify/pbkdf2"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:12.792017433Z"}}