{"id":"CVE-2026-92800","title":"Docs before 5.4.1 fails to properly revoke websocket collaboration connections when access is revoked at parent documents","summary":"Docs before 5.4.1 fails to properly revoke websocket collaboration connections when access is revoked at parent documents. Attackers with revoked access can retain real-time read and write access to sub-documents through open websocket s…","severity":"medium","cvss":6.8,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","cwe":["CWE-613"],"vendor":"suitenumerique","product":"Docs","affected":["Docs < 5.4.1"],"published":"2026-09-16","updated":"2026-09-22","sourceUpdated":"2026-09-22T20:53:07.383","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-92800","references":[{"url":"https://github.com/geo-chen/oss/blob/main/docs.md","label":"disclosure@vulncheck.com"},{"url":"https://github.com/suitenumerique/docs","label":"disclosure@vulncheck.com"},{"url":"https://github.com/suitenumerique/docs/blob/v5.3.0/src/backend/core/api/viewsets.py#L2825-L2860","label":"disclosure@vulncheck.com"},{"url":"https://github.com/suitenumerique/docs/commit/d35b81a6ed526dc284c8d0f68b762f2e81ffab13","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/docs-before-5.4.1-stale-collaboration-session-after-access-revocation","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00244,"epssPercentile":0.15941,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"total","timestamp":"2026-09-19T01:46:44.878763Z"},"ingestedAt":"2026-09-16T21:05:36.884Z","slug":"CVE-2026-92800","body":"## Overview\n\nDocs before 5.4.1 fails to properly revoke websocket collaboration connections when access is revoked at parent documents. Attackers with revoked access can retain real-time read and write access to sub-documents through open websocket sessions that are never disconnected.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":49,"depthScoreParts":{"impact":37.4,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":207559,"id":"CVE-2026-92800","ts":1789782988615,"field":"exploit_available","old":"false","new":"true"}]}