CVE-2026-33212
LOW3.1EPSS 0.01%Weblate: Improper access control for pending tasks in API
Published: 4/16/2026Modified: 4/16/2026
Description
### Impact The API for tasks didn't verify user access for pending tasks. This could expose logs of in-progress operations to users who don't have access to given scope. ### Patches * https://github.com/WeblateOrg/weblate/pull/18515 ### Workarounds The attacker needs to guess the random UUID of the task, so exploiting this is unlikely with the default API rate limits. ### References This issue was identified by Michal Čihař.
Affected packages (1)
- PyPI/weblatefrom 0, < 5.17
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-33212
- PATCHhttps://github.com/WeblateOrg/weblate
- WEBhttps://github.com/WeblateOrg/weblate/commit/4e06b12cd05d087db68384e09d5f70fe883f2b70
- WEBhttps://github.com/WeblateOrg/weblate/pull/18515
- WEBhttps://github.com/WeblateOrg/weblate/security/advisories/GHSA-vj45-x3pj-f4w4