CVE WATCH / VULNERABILITY DETAIL
CVE-2026-112399
UNKNOWNCVSS 0NVD feed
Published 19 October 2026 · tracked since 20 October 2026
Description
Pillow is a Python imaging library. From 8.1.0 until 13.0.0, Pillow can allocate an APNG disposal background at the full canvas size before applying the decompression-bomb check. A crafted APNG with a small first frame, a very large declared canvas, and background disposal or first-frame OP_PREVIOUS
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog