CVE-2025-69262— pnpm vulnerable to Command Injection via environment variable substitution
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 6.25.0版本至10.26.2版本存在代码注入漏洞，该漏洞源于在.npmrc配置文件中使用环境变量替换时存在命令注入，可能导致远程代码执行。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2025-69262
Vulnerability Information
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Vulnerability Title
pnpm vulnerable to Command Injection via environment variable substitution
Source: CVE Program / CVE List V5
Vulnerability Description
pnpm is a package manager. Versions 6.25.0 through 10.26.2 have a Command Injection vulnerability when using environment variable substitution in .npmrc configuration files with tokenHelper settings. An attacker who can control environment variables during pnpm operations could achieve Remote Code Execution (RCE) in build environments. This issue is fixed in version 10.27.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
pnpm 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
pnpm是pnpm开源的一个包管理器。 pnpm 6.25.0版本至10.26.2版本存在代码注入漏洞，该漏洞源于在.npmrc配置文件中使用环境变量替换时存在命令注入，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
II. Public POCs for CVE-2025-69262
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Vendor Advisories for CVE-2025-69262 (1)
-
https://github.com/pnpm/pnpm/security/advisories/GHSA-2phv-j68v-wwqx x_refsource_CONFIRM
Other References for CVE-2025-69262 (1)
-
https://github.com/pnpm/pnpm/releases/tag/v10.27.0 x_refsource_MISC
Same Patch Batch · pnpm · 2026-01-07 · 3 CVEs total
| CVE-2025-69264 | 8.8 HIGH | pnpm v10+ Bypass "Dependency lifecycle scripts execution disabled by default" |
| CVE-2025-69263 | 7.5 HIGH | pnpm Lockfile Integrity Bypass Allows Remote Dynamic Dependencies |
IV. Related Vulnerabilities
Same product: pnpm
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CVE-2026-101044
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CVE-2026-82392
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CVE-2026-59195
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Same vendor: pnpm
-
CVE-2026-101044
pacquet before 12.0.0-alpha.5 Path Traversal via lockfile al -
CVE-2026-101043
pnpm 11.0.0 before 11.11.0 Environment Variable Exfiltration -
CVE-2026-82393
pnpm: A tarball dependency's manifest `name` escapes node_mo -
CVE-2026-82392
pnpm: Virtual store linker path traversal via unvalidated de -
CVE-2026-59195
pnpm: Path traversal in configDependencies env lockfile allo
Same weakness: CWE-78
V. Comments for CVE-2025-69262
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