Vulnerability in Suitenumerique Docs
CVE-2026-92800
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 sessions that are never disconnected.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.004 (34.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 35th percentile — 34.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/geo-chen/oss/blob/main/docs.md (technical-description, exploit)
- github.com/suitenumerique/docs/commit/d35b81a6ed526dc284c8d0f68b762f2e81ffab13 (patch)
- github.com/suitenumerique/docs/blob/v5.3.0/src/backend/core/api/viewsets.py (technical-description)
- github.com/suitenumerique/docs (product)
- www.vulncheck.com/advisories/docs-before-5.4.1-stale-collaboration-session-afte… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-92800?
- CVE-2026-92800 is a medium-severity vulnerability in Suitenumerique Docs, classified under Insufficient Session Expiration. CVSS score: 6.8/10. Published 2026-09-16.
- How severe is CVE-2026-92800?
- Medium severity. CVSS v3 base score is 6.8 out of 10.