CVE-2026-25990
Pillow has an out-of-bounds write when loading PSD images
CVSS Score
7.3
EPSS Score
0.0%
EPSS Percentile
0th
Pillow is a Python imaging library. From 10.3.0 to before 12.1.1, an out-of-bounds write may be triggered when loading a specially crafted PSD image. This vulnerability is fixed in 12.1.1.
| CWE | CWE-787 |
| Vendor | python-pillow |
| Product | pillow |
| Published | Feb 11, 2026 |
| Last Updated | Jul 27, 2026 |
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Affected Versions
python-pillow / Pillow
>= 10.3.0, < 12.1.1
References
github.com: https://github.com/python-pillow/Pillow/security/advisories/GHSA-cfh3-3jmp-rvhc github.com: https://github.com/python-pillow/Pillow/commit/9000313cc5d4a31bdcdd6d7f0781101abab553aa openwall.com: http://www.openwall.com/lists/oss-security/2026/02/12/1 access.redhat.com: https://access.redhat.com/security/cve/CVE-2026-25990 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2439170 security.access.redhat.com: https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-25990.json access.redhat.com: https://access.redhat.com/errata/RHSA-2026:6278 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:14874 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:6277 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:14873 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:28385 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:4128 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:3461 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:3462 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:16174 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:6308 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:6309 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:10184 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:42644 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:19712 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:4942 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:6568 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:6497 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:6567 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:5665 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:5168