PT-2026-21301
CVE-2026-27024
·
Published
2026-02-18
·
Updated
2026-08-14
Description by
CVSS 4.0
6.9
MediumMetricsAV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions
pypdf versions prior to 6.7.1
Description
A crafted PDF file can cause an infinite loop when accessing the children of a TreeObject, such as during outline processing. This issue affects the pypdf library, a free and open-source pure-python PDF library.
Recommendations
Update to version 6.7.1 or later.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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