CVE-2025-13327Disclosure(astral / uv)

LOWCVSS 6.3 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD 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.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-1286

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • uv

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
Products
uv

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-02-27: 2Technical Details · 2026-02-27: 202-27
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2025-13327 Arbitrary Code Execution in uv Package Manager via Malicious ZIP Archives https://vulmon.com/vulnerabilitydetails?qid=CVE-2025-13327

    Post summary

    The post announces CVE‑2025‑13327, a vulnerability in the uv package manager that allows arbitrary code execution through malicious ZIP archives, but does not provide any PoC, exploit code, active exploitation evidence, or patch details.

    0000150
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2025-13327 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 In… https://www.cve.org/CVERecord?id=CVE-2025-13327

    Post summary

    A vulnerability (CVE‑2025‑13327) in the uv package manager permits attackers to execute malicious code during package resolution or installation through specially crafted ZIP files.

    00000106
    56.6K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appastraluv-python-

Explore more