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.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_confirm
https://github.com/python-pillow/Pillow/security/advisories/GHSA-cfh3-3jmp-rvhc
Patch x_refsource_misc
https://github.com/python-pillow/Pillow/commit/9000313cc5d4a31bdcdd6d7f0781101abab553aa
Mailing List, Patch, Third Party Advisory
http://www.openwall.com/lists/oss-security/2026/02/12/1
Scores
CVSS v3
7.5
EPSS
0.0001
EPSS Percentile
2.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-787
Status
published
Products (3)
pypi/pillow
10.3.0 - 12.1.1PyPI
python/pillow
10.3.0 - 12.1.1
python-pillow/Pillow
>= 10.3.0, < 12.1.1
Published
Feb 11, 2026
Tracked Since
Feb 18, 2026