CVE-2026-53500
2 advisories.
PyPI/thumbor CVE-2026-53500: high 8.2
Thumbor treats ALLOWED_SOURCES string patterns as unescaped regex, allowing hostname bypass via wildcard dot
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-6x26-6r6f-m537
- https://github.com/thumbor/thumbor/security/advisories/GHSA-6x26-6r6f-m537
- https://github.com/thumbor/thumbor/commit/68876715350c6c8f49c324e5515e64908830aed7
- https://github.com/thumbor/thumbor
- https://github.com/thumbor/thumbor/releases/tag/7.8.0
CVE-2026-53500 · published · modified · JSON
PyPI/thumbor CVE-2026-53500: high 8.2
Thumbor treats ALLOWED_SOURCES string patterns as unescaped regex, allowing hostname bypass via wildcard dot
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: PYSEC-2026-3617
- https://github.com/thumbor/thumbor/security/advisories/GHSA-6x26-6r6f-m537
- https://github.com/thumbor/thumbor/commit/68876715350c6c8f49c324e5515e64908830aed7
- https://github.com/thumbor/thumbor
- https://github.com/thumbor/thumbor/releases/tag/7.8.0
- https://pypi.org/project/thumbor
- https://github.com/advisories/GHSA-6x26-6r6f-m537
- https://nvd.nist.gov/vuln/detail/CVE-2026-53500
CVE-2026-53500 · published · modified · JSON