PT-2026-35528
CVE-2026-3087
·
Published
2026-04-27
·
Updated
2026-10-28
Description by
CVSS 3.1
7.5
HighMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Name of the Vulnerable Software and Affected Versions
CPython (affected versions not specified)
Description
On Windows, the
shutil.unpack archive() function fails to properly check for absolute paths within ZIP archives. If an archive contains a path with a drive letter (e.g., C:), files may be extracted outside of the intended target directory.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Researchers
Vendors
Affected products
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