CVE-2026-55227
4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| WeblateOrg | weblate | < 2026.7 | affected |
Weaknesses
- CWE-203: CWE-203: Observable Discrepancy
References
- https://github.com/WeblateOrg/weblate/security/advisories/GHSA-2p9g-x3cv-5hh4
- https://github.com/WeblateOrg/weblate/commit/836bc082803d49d02f2831ec8339268eb66bcdae
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