MEDIUM SeverityCVSS 4.05.1CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
CVE-2026-42310
Last updated May 09, 2026 · Published May 09, 2026
Description
Pillow is a Python imaging library. From version 4.2.0 to before version 12.2.0, an attacker can supply a malicious PDF that causes the process to hang indefinitely, consuming 100% CPU and making the application unresponsive. This issue has been patched in version 12.2.0.
Affected products
1 listed- python-pillow:Pillow
Mappings
CWE
CWE-835
CAPEC
None listed.
Related
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