CVE-2026-59937

creationtimestamp| type| source ---|---|--- 2026-07-08 19:09:11+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mq5sz3djzo2i...

CVE-2026-59937 pypdf: Possible long runtimes for repeated malformed cross-reference entries

pypdf is a free and open-source pure-python PDF library. Prior to 6.14.0, an attacker can craft a PDF with repeated malformed cross-reference streams that cause pypdf to spend long runtimes recovering broken cross-reference table entries. This issue is fixed in version 6.14.0...