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Vulnerability1 · 1 read

CVE-2026-4360

CVSS 4.0
2.0 low
EPSS
<1%p20
Published
·
Modified
Analyze CVE-2026-4360 with Vani AIImpact, affected versions, exploitation status, mitigations and detection

Description · NVD

In the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks. An affected system that extracts content from untrusted tar files could end up writing files with an unexpected uid/gid despite the user passing filter='data' to the extract() function.

Vendors
python
Products
python
Weakness
CWE-281
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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