{"id":"CVE-2026-86187","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-86187","summary":"WWBN AVideo generates passwords for external-login accounts using rand() instead of a cryptographic generator, producing only 31-bit integers. Attackers with access to password hashes…","details":"WWBN AVideo generates passwords for external-login accounts using rand() instead of a cryptographic generator, producing only 31-bit integers. Attackers with access to password hashes can recover plaintext passwords in minutes through offline brute-force attacks due to unsalted MD5-based hashing.","published":"2026-09-05T13:18:13.703","modified":"2026-09-05T13:18:13.703","cvss":{"score":5.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/WWBN/AVideo/security/advisories/GHSA-h3ff-c2qq-pr2g"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/wwbn-avideo-weak-prng-password-generation-via-external-login"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-05T13:18:13.703"}}