A flaw was found in uv. This vulnerability allows an attacker to execute malicious code during package…
Historical advisory recorded 4 Nov 2026 04:59:47 UTC. Read the latest advisory.
nvd · CVE-2025-13327
PublishedA 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.
Read the publisher's advisoryAffected versions, risk and source history
nvd · CVE-2025-13327
PublishedA 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 …
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.
Additional publisher context
NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.
Source analysis status: Modified
Weakness classifications: CWE-1286 · NVD-CWE-noinfo
Original publisher date fields
published: 2026-02-27T08:17:04.043
lastModified: 2026-11-03T10:17:12.997
1 source CPE criteria · context only
- cpe:2.3:a:astral:uv:*:*:*:*:*:python:*:*
The original JSON retains the logical configuration operators, exclusions and version bounds.
- Source published
- 27 Feb 2026 08:17:04 UTC
- Source modified
- 3 Nov 2026 10:17:12 UTC
- Saved here
- 4 Nov 2026 04:59:47 UTC
- Source terms
- NIST NVD usage terms; underlying source attribution retained
Original source record · Cite this exact observation · Complete original publisher JSON
Source: nvd · NIST NVD usage terms; underlying source attribution retained. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.
CVSS 3.1 · [email protected] · Secondary · 6.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
CVSS 3.1 · [email protected] · Primary · 6.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H