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Description

Pillow is a Python imaging library. From 10.3.0 to before 12.1.1, n out-of-bounds write may be triggered when loading a specially crafted PSD image. This vulnerability is fixed in 12.1.1.

PUBLISHED Reserved 2026-02-09 | Published 2026-02-11 | Updated 2026-02-11 | Assigner GitHub_M




HIGH: 8.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

Problem types

CWE-787: Out-of-bounds Write

Product status

>= 10.3.0, < 12.1.1
affected

References

github.com/...Pillow/security/advisories/GHSA-cfh3-3jmp-rvhc

github.com/...ommit/9000313cc5d4a31bdcdd6d7f0781101abab553aa

cve.org (CVE-2026-25990)

nvd.nist.gov (CVE-2026-25990)

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