{"id":"CVE-2026-63159","summary":"Omnispace Agora Project \u003c 26.10.0 Predictable Password-Reset Token Account Takeover","details":"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.","modified":"2026-10-15T02:47:43.998613290Z","published":"2026-10-13T19:46:07Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"fixed":"26.10.0"}],"source":"AFFECTED_FIELD"},{"extracted_events":[{"fixed":"26.10.0"}],"source":"DESCRIPTION"}],"cna_assigner":"VulnCheck","cwe_ids":["CWE-640"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63159.json"},"references":[{"type":"WEB","url":"https://www.agora-project.net/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63159.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63159"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/omnispace-agora-project-predictable-password-reset-token-account-takeover"},{"type":"FIX","url":"https://github.com/xech/agora-project/releases/tag/26.10"},{"type":"PACKAGE","url":"https://github.com/xech/agora-project"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/xech/agora-project","events":[{"introduced":"0"},{"fixed":"92320bc403031ee6c285cfcedd628496b7eb56cb"}],"database_specific":{"source":"REFERENCES"}}],"versions":["26.9","26.8","26.6","26.5","26.4","26.2","25.12","25.11","25.10","25.8","25.6.4","25.6.3","25.6.2","25.6.1","25.6.0","25.3.3","25.3.2","25.1.0","24.12.1","24.11.1","24.8.3","24.8.2","24.8.1","24.6.4","24.6.3","24.6.2","24.6.0","24.4.5","24.4.4","24.4.3","24.2.3","24.2.1","23.10.3","23.10.2","23.10.1","23.7.3","23.7.1","23.5.0","23.4.2","23.4.1","23.2.3","22.12.0","22.3.1","3.8.0","3.7.4.1","3.7.3.1","3.7.2.1","3.7.2","3.7.0","3.6.5","3.6.4","3.6.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63159.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"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"}]}