CVE-2026-45810
6.8
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N
Exploitability: 2.3 / Impact: 4.0
Source: security-advisories@github.com (Secondary)
Description
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 31.0.0 to before 31.0.12, and 32.0.0 to before 32.0.3, a missing check of a relation allowed authenticated users with access to any file comment, to read the content of all comments. It is recommended that the Nextcloud Server is upgraded to 31.0.12 or 32.0.3. It is recommended that the Nextcloud Enterprise Server is upgraded to 21.0.9.20, 22.2.10.35, 23.0.12.31, 24.0.12.30, 25.0.13.25, 26.0.13.22, 27.1.11.22, 28.0.14.13, 29.0.16.10, 30.0.17.5, 31.0.12 or 32.0.3
Affected (14)
Products: Nextcloud: Nextcloud Server
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| From 31.0.0 to 31.0.12 |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| From 21.0.0 to 21.0.9.20 |
References (3)
Source: security-advisories@github.com
Vendor Advisory
Source: security-advisories@github.com
Issue TrackingPatch
Timeline
No history available yet.