{"id":"CVE-2026-77798","summary":"Velociraptor Authenticated Denial of Service","details":"Velociraptor contains a deadlock condition that may be triggered by authenticated users. The issue stems from a lock management bug in the user management module.","modified":"2026-09-26T03:47:39.951879564Z","published":"2026-09-24T13:50:40.310Z","database_specific":{"cwe_ids":["CWE-833"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/77xxx/CVE-2026-77798.json","cna_assigner":"rapid7"},"references":[{"type":"WEB","url":"https://github.com/Velocidex/velociraptor/"},{"type":"ADVISORY","url":"http://docs.velociraptor.app/announcements/advisories/cve-2026-7798/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/77xxx/CVE-2026-77798.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-77798"},{"type":"FIX","url":"https://github.com/Velocidex/velociraptor/commit/b64d915422da2e8366781bea2b5c5e6808df829c"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/velocidex/velociraptor","events":[{"introduced":"0"},{"fixed":"b64d915422da2e8366781bea2b5c5e6808df829c"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"0.77.2"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["v0.76.1-rc1","v0.75","v0.74","v0.73","v0.72","v0.7.0","v0.7.0-rc1","v0.6.8-rc1","v0.6.7-rc1","v0.6.4-rc1","v0.6.3-rc1","v0.6.2-rc1","v0.6.1-rc1","v0.6.0-rc1","v0.5.9-rc1","v0.5.8-rc1","v0.5.7","v0.5.6","v0.5.5-1","v0.5.5","v0.5.4","v0.5.3","v0.5.2","v0.5.1","v0.5.0","v0.4.9","v0.4.8","v0.4.7","v0.4.6","v0.4.5","v0.4.4","v0.4.3","v0.4.2","v0.4.1","v0.4.0","v0.3.9","v0.3.8","v0.3.7","v0.3.6","v0.3.5","v0.3.4","v0.3.3","v0.3.2","v0.3.1","v0.3.0","0.2.9","0.2.8","0.2.7","0.2.6","0.2.5","0.2.4","0.2.3","0.2.2","0.2.1","v0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-77798.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}