PT-2026-33122 · Weblateorg · Weblate

Published 2026-04-15 · Updated 2026-04-15 · CVE-2026-34393

Mitre

CVSS v3.1

8.8

High

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weblate is a web based localization tool. In versions prior to 5.17, the user patching API endpoint didn't properly limit the scope of edits. This issue has been fixed in version 5.17.

Fix

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

CVE-2026-34393

Affected Products

Weblate

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-34393 · Security Note
• https://github.com/WeblateOrg/weblate/security/advisories/GHSA-3382-gw9x-477v · Note
• https://github.com/WeblateOrg/weblate/pull/18687 · Note