Vulnerability DatabaseCVE-2026-25990
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CVE-2026-25990
February 11, 2026
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.
Affected Packages
https://github.com/python-pillow/Pillow.git (GITHUB):
Affected version(s) >=10.3.0 <12.1.1
Fix Suggestion:
Update to version 12.1.1
pillow (PYTHON):
Affected version(s) >=10.3.0 <12.1.1
Fix Suggestion:
Update to version 12.1.1
Related Resources (8)
https://nvd.nist.gov/vuln/detail/CVE-2026-25990
https://github.com/python-pillow/Pillow/commit/9000313cc5d4a31bdcdd6d7f0781101abab553aa
https://pillow.readthedocs.io/en/stable/releasenotes/12.1.1.html
http://www.openwall.com/lists/oss-security/2026/02/12/1
https://github.com/python-pillow/Pillow/security/advisories/GHSA-cfh3-3jmp-rvhc
https://github.com/python-pillow/Pillow
https://github.com/python-pillow/Pillow/commit/54ba4db542ad3c7b918812a4e2d69c27735a3199
https://github.com/python-pillow/Pillow/pull/9427
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CVSS v4
Base Score:
8.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
Exploit Maturity
POC
CVSS v3
Base Score:
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Out-of-bounds Write
CWE-787
EPSS
Base Score:
0.02