Weblate is a web-based localization tool. In versions prior to 2026.7, several endpoints look up objects in a globally scoped manner rather than restricting the lookup to projects the user can access, so they return HTTP 403 (Forbidden) instead of 404 (Not Found) when a user requests an object they are not authorized to see. This difference lets unauthorized users infer whether a given object exists in a private Weblate project. The issue has been fixed in version 2026.7.

Project Subscriptions

No data.

Advisories
Source ID Title
Github GHSA Github GHSA GHSA-2p9g-x3cv-5hh4 Private Weblate projects vulnerable to observable object existence disclosure via globally scoped object lookups
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 27 Aug 2026 18:00:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 26 Aug 2026 21:00:00 +0000

Type Values Removed Values Added
Description Weblate is a web-based localization tool. In versions prior to 2026.7, several endpoints look up objects in a globally scoped manner rather than restricting the lookup to projects the user can access, so they return HTTP 403 (Forbidden) instead of 404 (Not Found) when a user requests an object they are not authorized to see. This difference lets unauthorized users infer whether a given object exists in a private Weblate project. The issue has been fixed in version 2026.7.
Title Observable object existence disclosure in private Weblate projects via globally scoped object lookups
Weaknesses CWE-203
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-08-27T13:51:40.681Z

Reserved: 2026-06-16T16:16:32.628Z

Link: CVE-2026-55227

cve-icon Vulnrichment

Updated: 2026-08-27T13:51:37.879Z

cve-icon NVD

Status : Received

Published: 2026-08-26T21:16:38.587

Modified: 2026-08-27T17:18:48.580

Link: CVE-2026-55227

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-26T23:00:14Z

Weaknesses