Security Advisories
CVEs affecting projects tracked on Release Alert, from NVD & OSV.
CVE-2025-66547
4.3
MEDIUMCVSS v3
Published
December 5, 2025
Affected
1 project
Assigned by
GitHub
Severity scale
010
Description
Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Enterprise Server prior to 31.0.1, non-privileged users can modify tags on files they should not have access to via bulk tagging. This vulnerability is fixed in 31.0.1.
GitHub