{"id":"CVE-2026-63159","aliases":[],"title":"Omnispace Agora Project < 26.10.0 Predictable Password-Reset Token Account Takeover","titleSource":"VulnCheck","descriptionSource":"VulnCheck","products":[{"vendor":"Omnispace","name":"Agora Project","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"26.10.0","versionType":"semver"}],"defaultStatus":"unaffected","source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-63159"}],"remediation":[],"description":"Omnispace Agora Project before 26.10.0 contains a predictable password-reset token vulnerability that allows unauthenticated attackers to take over user accounts by computing the reset token as sha1(login.password), a deterministic and reusable value. Attackers can derive or brute-force the reset token from known or guessed login and password combinations to forge valid password-reset requests and hijack arbitrary accounts.","severity":"critical","score":9.1,"published":"2026-10-13T19:46:07.000Z","modified":"2026-10-27T10:14:19.879Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://github.com/xech/agora-project/releases/tag/26.10","https://www.agora-project.net/","https://www.vulncheck.com/advisories/omnispace-agora-project-predictable-password-reset-token-account-takeover"],"sources":[{"name":"CVE","id":"CVE-2026-63159","modified":"2026-10-27T10:14:19.879Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-63159"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":9.1},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","score":7.4}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-29T02:20:33.012Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}