PyPI/weblate CVE-2026-40256: medium 5, EPSS 0.37%
Weblate: Prefix-Based Repository Boundary Check Bypass via Symlink/Junction Path Prefix Collision
Action: Upgrade weblate to 5.17 or later.
pip install weblate==5.17Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.17 | - |
Fixed versions
| 5.17 |
Sources
- osv: GHSA-ffgh-3jrf-8wvh
- https://github.com/WeblateOrg/weblate/security/advisories/GHSA-ffgh-3jrf-8wvh
- https://nvd.nist.gov/vuln/detail/CVE-2026-40256
- https://github.com/WeblateOrg/weblate/pull/18847
- https://github.com/WeblateOrg/weblate/commit/e30dbcb33ae78e754ecef192d54f996b89cb4e15
- https://github.com/WeblateOrg/weblate
CVE-2026-40256 · published · modified · JSON