CVE-2026-55227 — Observable object existence disclosure in private Weblate projects via globally scoped object lookups
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 projec…
Published: 2026-08-26 · CVSS: 4.3 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7