PT-2026-56547 · Pypi · Pypdf

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CVE-2026-59936

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Published

2026-07-08

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Updated

2026-08-18

CVSS v4.0

8.7

High

VectorAV:N/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 6.14.1
Description An attacker can craft a PDF file with a page content stream containing an unterminated inline image. This leads to an infinite loop during the detection of the inline image end marker, which can occur during operations such as extracting page text.
Recommendations Update to version 6.14.1.

Exploit

Fix

Infinite Loop

Resource Exhaustion

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Weakness Enumeration

Related Identifiers

CLEANSTART-2026-EH47852
CLEANSTART-2026-GN02455
CVE-2026-59936
ECHO-E0DB-85B5-D9B0
GHSA-5XF7-4P34-54QR
OPENSUSE-SU-2026:11238-1
OPENSUSE-SU-2026:21589-1
PYSEC-2026-3612

Affected Products

Pypdf