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CVE-2025-13327

MEDIUM

6.3

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.

CVE Details

CVSS v3.1 Score6.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityHIGH

Privileges RequiredHIGH

User InteractionREQUIRED

Published2/27/2026

Last Modified3/17/2026

Sourcenvd

Honeypot Sightings0

Affected Products

astral:uv

Weaknesses (CWE)

CWE-1286

References

https://access.redhat.com/security/cve/CVE-2025-13327(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2407263(secalert@redhat.com)

https://github.com/astral-sh/uv(secalert@redhat.com)

https://github.com/astral-sh/uv/commit/da659fee4898a73dbc75070f3e82d49f745e4628(secalert@redhat.com)

https://github.com/astral-sh/uv/security/advisories/GHSA-pqhf-p39g-3x64(secalert@redhat.com)

IOC Correlations

No correlations recorded

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