CVE-2026-82984Medium 4.3When a team was configured as "visible to everyone", the web UI correctly blocked non-members from viewing the team ("You are not a member of ..."), but the resources API endpoint could still be calle0.3%
CVE-2026-77167High 7.5Abusing the federated share endpoint, an attacker can write arbitrary rows into the oc_share_external database table. These rows persist indefinitely — there is no automatic cleanup mechanism. Three d0.4%
CVE-2026-77172Medium 5.3App passwords were allowed to bypass password confirmation on sensitive endpoints.0.3%
CVE-2026-77165Medium 6.5File owners were unable to unlock TYPE_TOKEN locks placed by other users, leaving files permanently locked with no recovery path outside of the database.0.4%
CVE-2026-68493Low 3.1After guessing a 62^15 complex unique identifier, a malicious logged in user was able to retrieve a list of memberships for a circle they are not a member of.0.2%
CVE-2026-82985Medium 6.5The Photos app's filter-based "smart albums" build their file listing using the search configuration (photosSourceFolders) of the user viewing the album, rather than the album owner's configuration. W0.4%
CVE-2026-77164Medium 6.2Circles' remote-instance signature verification fetches the attacker-supplied keyId URL before trust in the remote instance is established, and explicitly allows local/private addresses for this reque0.2%