CVE-2026-25990

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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 Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:python:pillow:*:*:*:*:*:*:*:*

History

13 Feb 2026, 21:32

Type	Values Removed	Values Added
CPE		cpe:2.3:a:python:pillow::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
References	~~() https://github.com/python-pillow/Pillow/commit/9000313cc5d4a31bdcdd6d7f0781101abab553aa -~~	() https://github.com/python-pillow/Pillow/commit/9000313cc5d4a31bdcdd6d7f0781101abab553aa - Patch
References	~~() https://github.com/python-pillow/Pillow/security/advisories/GHSA-cfh3-3jmp-rvhc -~~	() https://github.com/python-pillow/Pillow/security/advisories/GHSA-cfh3-3jmp-rvhc - Vendor Advisory
References	~~() http://www.openwall.com/lists/oss-security/2026/02/12/1 -~~	() http://www.openwall.com/lists/oss-security/2026/02/12/1 - Mailing List, Patch, Third Party Advisory
First Time		Python Python pillow

12 Feb 2026, 05:17

Type	Values Removed	Values Added
References		() http://www.openwall.com/lists/oss-security/2026/02/12/1 -

11 Feb 2026, 21:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-11 21:16

Updated : 2026-02-13 21:32

NVD link : CVE-2026-25990

Mitre link : CVE-2026-25990

CVE.ORG link : CVE-2026-25990

JSON object : View

Products Affected

python

pillow

CWE

CWE-787

Out-of-bounds Write

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