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-2025-13327
CVSS base score
6.3 (v3.1)
Severity
MEDIUM
Attack vector
Local
Weakness
CWE-1286
Last modified
October 29, 2026
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
Affected products
astral uv
References
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com Third Party Advisory
- bugzilla.redhat.com Issue Tracking
- github.com Product
- github.com Patch
- github.com Vendor Advisory