Bug 2468459 (CVE-2026-42311) - CVE-2026-42311 Pillow: python-pillow: Pillow: Arbitrary code execution via malicious PSD file processing
Summary: CVE-2026-42311 Pillow: python-pillow: Pillow: Arbitrary code execution via ma...
Keywords:
Status: NEW
Alias: CVE-2026-42311
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-09 06:01 UTC by OSIDB Bzimport
Modified: 2026-08-31 11:03 UTC (History)
69 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-05-09 06:01:37 UTC 
Pillow is a Python imaging library. From version 10.3.0 to before version 12.2.0, processing a malicious PSD file could lead to memory corruption, potentially resulting in a crash or arbitrary code execution. This issue has been patched in version 12.2.0.
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