LinkAce is a self-hosted archive to collect website links. In versions prior to 2.5.3, a private note attached to a non-private link can be disclosed to a different authenticated user via the web interface. The API appears to correctly enforce note visibility, but the web link detail page renders notes without applying equivalent visibility filtering. As a result, an authenticated user who is allowed to view another user's `internal` or `public` link can read that user's `private` notes attached to the link. Version 2.5.3 patches the issue.
History

Sat, 28 Mar 2026 03:15:00 +0000

Type Values Removed Values Added
Description LinkAce is a self-hosted archive to collect website links. In versions prior to 2.5.3, a private note attached to a non-private link can be disclosed to a different authenticated user via the web interface. The API appears to correctly enforce note visibility, but the web link detail page renders notes without applying equivalent visibility filtering. As a result, an authenticated user who is allowed to view another user's `internal` or `public` link can read that user's `private` notes attached to the link. Version 2.5.3 patches the issue.
Title LinkAce discloses private notesto unauthorized authenticated users via the web link detail page
Weaknesses CWE-285
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-03-27T21:57:41.206Z

Reserved: 2026-03-24T19:50:52.106Z

Link: CVE-2026-33954

cve-icon Vulnrichment

Updated: 2026-03-27T21:57:38.150Z

cve-icon NVD

Status : Received

Published: 2026-03-27T22:16:21.917

Modified: 2026-03-27T22:16:21.917

Link: CVE-2026-33954

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.