CVE-2025-13327

MEDIUM 6.3

Uv: uv: specially crafted zip archives lead to arbitrary code execution due to parsing differentials

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-1286
Vendor	astral-sh
Product	uv
Published	Feb 27, 2026
Last Updated	Mar 18, 2026

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CVSS v3 Breakdown

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

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

astral-sh / uv

0 < 0.9.6

Red Hat / Red Hat AI Inference Server

All versions affected

Red Hat / Red Hat AI Inference Server

All versions affected

Red Hat / Red Hat AI Inference Server

All versions affected

Red Hat / Red Hat AI Inference Server

All versions affected

Red Hat / Red Hat AI Inference Server

All versions affected

Red Hat / Red Hat AI Inference Server

All versions affected

Red Hat / Red Hat AI Inference Server

All versions affected