CVE-2025-13327
Uv: uv: specially crafted zip archives lead to arbitrary code execution due to parsing differentials
6.3CVSSMEDIUM
Description
A flaw was found in uv. This vulnerability allows an attacker to execute malicious code during package resolution or installation via specially crafted ZIP (Zipped Information Package) archives that exploit parsing differentials, requiring user interaction to install an attacker-controlled package.
CVSS Vector Breakdown
Exploitability
AV:LAttack VectorLocal
AC:HAttack ComplexityHigh
PR:HPrivileges RequiredHigh
UI:RUser InteractionRequired
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
Exploitability
Official Patch Available
Workaround Available
References
https://access.redhat.com/security/cve/CVE-2025-13327
access.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=2407263
bugzilla.redhat.com
https://github.com/astral-sh/uv
github.com
and 3 more references View all →
Timeline
Published
Feb 27, 2026
Last Updated
Feb 27, 2026
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