{"id":"CVE-2026-51106","aliases":["EUVD-2026-66660","GHSA-wq69-v2pv-fr6p"],"status":"published","title":"An issue in TokTok qTox v1.18.4 allows a local attacker to cause a denial of service via the src...","description":"An issue in TokTok qTox v1.18.4 allows a local attacker to cause a denial of service via the src/persistence/serialize.cpp component","severity":{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00402,"percentile":0.3497,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400","CWE-502"],"published":"2026-08-26T00:00:00Z","modified":"2026-09-09T16:04:24Z","references":[{"url":"https://github.com/TokTok/qTox/issues/706","tags":["exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-51106"},{"url":"https://github.com/advisories/GHSA-wq69-v2pv-fr6p"}],"sources":{"cve":[{"id":"CVE-2026-51106","description":"An issue in TokTok qTox v1.18.4 allows a local attacker to cause a denial of service via the src/persistence/serialize.cpp component","status":"published","published":"2026-08-26T00:00:00Z","modified":"2026-08-27T18:57:01.335Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical","assessor":"adp"}],"cwes":["CWE-502","CWE-400"],"updated_at":"2026-11-02T13:39:50.160666Z"}],"euvd":[{"id":"EUVD-2026-66660","description":"An issue in TokTok qTox v1.18.4 allows a local attacker to cause a denial of service via the src/persistence/serialize.cpp component","status":"published","published":"2026-08-26T00:00:00Z","modified":"2026-08-27T18:57:01Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T18:01:26.820985Z"}],"ghsa":[{"id":"GHSA-wq69-v2pv-fr6p","title":"An issue in TokTok qTox v1.18.4 allows a local attacker to cause a denial of service via the src...","description":"An issue in TokTok qTox v1.18.4 allows a local attacker to cause a denial of service via the src/persistence/serialize.cpp component","status":"published","published":"2026-08-26T21:31:41Z","modified":"2026-08-27T21:32:30Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:11:05.645531Z"}],"nvd":[{"id":"CVE-2026-51106","description":"An issue in TokTok qTox v1.18.4 allows a local attacker to cause a denial of service via the src/persistence/serialize.cpp component","status":"published","published":"2026-08-26T19:16:50.8Z","modified":"2026-09-09T16:04:24.933Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical","assessor":"secondary"}],"cwes":["CWE-400","CWE-502"],"updated_at":"2026-11-02T14:12:41.66469Z"}]}}