CVE-2026-71852
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Aug 07, 2026
Vendor
unknown
Description
pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, a crafted PDF can cause long runtimes and large memory consumption when pypdf/_font.py function Font._collect_cid_character_widths expands unusually large CID font /W width ranges or excessive width entries during text extraction. This issue is fixed in 6.15.0.