PT-2026-52865 · Unknown · Extract-Zip

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CVE-2026-56876

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Published

2026-06-15

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Updated

2026-08-21

CVSS v2.0

9.4

High

VectorAV:N/AC:L/Au:N/C:C/I:C/A:N
Name of the Vulnerable Software and Affected Versions extract-zip (affected versions not specified)
Description The software fails to validate symlink targets during the extraction of zip archives. A malicious zip file containing a symlink with a relative path can be used to point outside the intended extraction directory, potentially allowing an attacker to read or write arbitrary files on the system.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

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Weakness Enumeration

Related Identifiers

BDU:2026-09561
CVE-2026-56876
GHSA-JMR9-QJV8-65GV
OPENSUSE-SU-2026:11200-1

Affected Products

Extract-Zip