CVE-2026-114501
1 advisory.
PyPI/pillow CVE-2026-114501: medium
Pillow: Arrow export leaks stale heap memory when PILLOW_ALIGNMENT > 1
Action: Upgrade pillow to 13.0.0 or later.
pip install pillow==13.0.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 11.2.1 | 13.0.0 | - |
Fixed versions
| 13.0.0 |
Sources
- osv: GHSA-654x-cwwv-5j9c
- https://github.com/python-pillow/Pillow/security/advisories/GHSA-654x-cwwv-5j9c
- https://nvd.nist.gov/vuln/detail/CVE-2026-114501
- https://github.com/python-pillow/Pillow/pull/10172
- https://github.com/python-pillow/Pillow/commit/19f64946eb247b973dd4560be7dea3bf979d2e6a
- https://github.com/python-pillow/Pillow
- https://github.com/python-pillow/Pillow/releases/tag/13.0.0
CVE-2026-114501 · published · modified · JSON