PyPI/thumbor CVE-2026-53502: high, EPSS 0.52%
Thumbor has path traversal via post-validation URL decoding bypass in file_loader
Action: Upgrade thumbor to 7.8.0 or later.
pip install thumbor==7.8.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 7.8.0 | - |
Fixed versions
| 7.8.0 |
Sources
- osv: GHSA-cj54-hpcc-gj6h
- https://github.com/thumbor/thumbor/security/advisories/GHSA-cj54-hpcc-gj6h
- https://github.com/thumbor/thumbor/commit/3b986d13677b30fe6651c8c72ebb25957ac0a40d
- https://github.com/thumbor/thumbor
- https://github.com/thumbor/thumbor/releases/tag/7.8.0
CVE-2026-53502 · published · modified · JSON