CVE-2026-33699
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Mar 27, 2026
Vendor
unknown
Description
pypdf is a free and open-source pure-python PDF library. Versions prior to 6.9.2 have a vulnerability in which an attacker can craft a PDF which leads to an infinite loop. This requires reading a file in non-strict mode. This has been fixed in pypdf 6.9.2. If users cannot upgrade yet, consider applying the changes from the patch manually.