CVE WATCH / VULNERABILITY DETAIL
CVE-2026-112406
UNKNOWNCVSS 0NVD feed
Published 19 October 2026 · tracked since 20 October 2026
Description
Pillow is a Python imaging library. From 5.1.0 until 13.0.0, Pillow can enter an infinite loop while rewriting PDF pages. PdfParser.rewrite_pages() follows Parent relationships without detecting a cycle in the page tree. An attacker can supply a cyclic PDF to an application that appends an image to
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog