pnpm

CVE-2022-26183

CVE-2022-26183 is a high-severity security vulnerability in pnpm (npm), affecting versions < 6.15.1. It is fixed in 6.15.1.

Key facts
CVSS score
8.8
High
Attack vector
Network
Issuing authority
GitHub Advisory Database
Affected package
pnpm
Fixed in
6.15.1
Disclosed
2022

Summary

PNPM prior to v6.15.1 was discovered to contain an untrusted search path which causes the application to behave in unexpected ways when users execute PNPM commands in a directory containing malicious content. This vulnerability occurs when the application is ran on Windows OS.

Impact

Severity and exposure

CVE-2022-26183 has a CVSS score of 8.8 (High). The vector is network-reachable, low privileges required, and no user interaction. A CVSS score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether this affects your application depends on whether the vulnerable code is present and reachable in your environment.

A fixed version is available (6.15.1). Upgrading removes the vulnerable code path.

Affected versions

npm

  • pnpm (< 6.15.1)

Security releases

  • pnpm → 6.15.1 (npm)
Kodem intelligence

Severity tells you how bad this could be in the worst case. It does not tell you whether you are exposed. Exploitability and impact are functions of runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A vulnerable package can sit in your dependency tree and never run.

Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter instead of chasing every advisory.

Kodem's runtime-powered SCA identifies whether CVE-2022-26183 is reachable in your applications. Explore open-source security for your team.

See if CVE-2022-26183 is reachable in your applications. Get a demo

Already deployed Kodem? See CVE-2022-26183 in your environment

Remediation advice

Upgrade pnpm to 6.15.1 or later to resolve this vulnerability.

Kodem Kai can prioritize this vulnerability in your dependency tree and generate a fix recommendation.

Frequently asked questions about CVE-2022-26183

What is CVE-2022-26183?

CVE-2022-26183 is a high-severity security vulnerability in pnpm (npm), affecting versions < 6.15.1. It is fixed in 6.15.1.

How severe is CVE-2022-26183?

CVE-2022-26183 has a CVSS score of 8.8 (High). This score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether it represents real risk in your environment depends on whether the vulnerable code is present and reachable.

Which versions of pnpm are affected by CVE-2022-26183?

pnpm (npm) versions < 6.15.1 is affected.

Is there a fix for CVE-2022-26183?

Yes. CVE-2022-26183 is fixed in 6.15.1. Upgrade to this version or later.

Is CVE-2022-26183 exploitable, and should I be worried?

Whether CVE-2022-26183 is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk. Get a demo

What actually determines whether CVE-2022-26183 is exploitable, and how bad it is?

Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.

How do I fix CVE-2022-26183?

Upgrade pnpm to 6.15.1 or later.

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