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CVE-2026-25990
Component Overview
Vulnerability Overview
Name
CVE-2026-25990
Source
NVD (
link
)
Debian (
link
)
Description
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.
CWEs
CWE-787
Published Date
Feb 11, 2026
Updated Date
Jun 17, 2026
Workaround
-
Advisories
https://github.com/python-pillow/Pillow/commit/9000313cc5d4a31bdcdd6d7f0781101abab553aa
Patch
https://github.com/python-pillow/Pillow/security/advisories/GHSA-cfh3-3jmp-rvhc
Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/02/12/1
Mailing List
Analysis
#
Affected Component
Analysis
python-pillow
Exploitable
Vulnerability Ratings
#
8.6
CVSSv4
7.5
CVSSv31
NaN
other
Others affected components
#
Name
Project
Project Version
Version
Status
python-pillow
buildroot
2025.02.x
11.1.0
Exploitable
pillow
openwrt
master
12.2.0-r1
Not Affected
pillow
openwrt
openwrt-25.12
12.1.1-r1
Not Affected
python3-pillow
yocto
kirkstone
9.4.0
Not Affected
python3-pillow
yocto
master
12.2.0
Not Affected
python3-pillow
yocto
scarthgap
10.3.0
Patched
Resolved with patches
#
python3-pillow (yocto:scarthgap)
#
Title
Author
Resolve
1
Fix OOB Write with invalid tile extents (#9427)
Andrew Murray <3112309+radarhere@users.noreply.github.com>
CVE-2026-25990