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CVE-2025-69264— pnpm v10+ Bypass "Dependency lifecycle scripts execution disabled by default"

Quick assessment

Affected
pnpm pnpm
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

pnpm是pnpm开源的一个包管理器。 pnpm 10.0.0版本至10.25版本存在安全漏洞，该漏洞源于git托管的依赖项可在安装期间执行任意代码，可能导致远程代码执行。

CVSS 8.8 · High EPSS 1.01% · P62

Affected Version Matrix 1

VendorProduct Version RangeStatus
pnpm pnpm > 10.0.0, < 10.26.0 affected
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I. Basic Information for CVE-2025-69264

Vulnerability Information
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Vulnerability Title
pnpm v10+ Bypass "Dependency lifecycle scripts execution disabled by default"
Source: CVE Program / CVE List V5
Vulnerability Description
pnpm is a package manager. Versions 10.0.0 through 10.25 allow git-hosted dependencies to execute arbitrary code during pnpm install, circumventing the v10 security feature "Dependency lifecycle scripts execution disabled by default". While pnpm v10 blocks postinstall scripts via the onlyBuiltDependencies mechanism, git dependencies can still execute prepare, prepublish, and prepack scripts during the fetch phase, enabling remote code execution without user consent or approval. This issue is fixed in version 10.26.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
保护机制失效
Source: CVE Program / CVE List V5
Vulnerability Title
pnpm 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
pnpm是pnpm开源的一个包管理器。 pnpm 10.0.0版本至10.25版本存在安全漏洞，该漏洞源于git托管的依赖项可在安装期间执行任意代码，可能导致远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
pnpm pnpm > 10.0.0, < 10.26.0 -

II. Public POCs for CVE-2025-69264

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III. Intelligence Information for CVE-2025-69264

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Patches & Fixes for CVE-2025-69264 (1)

Vendor Advisories for CVE-2025-69264 (1)

Same Patch Batch · pnpm · 2026-01-07 · 3 CVEs total

CVE-2025-69262 7.6 HIGH pnpm vulnerable to Command Injection via environment variable substitution
CVE-2025-69263 7.5 HIGH pnpm Lockfile Integrity Bypass Allows Remote Dynamic Dependencies

IV. Related Vulnerabilities

Same product: pnpm
Same vendor: pnpm
Same weakness: CWE-693

V. Comments for CVE-2025-69264

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