BREW-PNPM@10-CVE-2022-26183 (GHSA-9M87-6FJ3-C5XH)

Vulnerability from osv_homebrew – Published: 2026-08-13 17:28 – Updated: 2026-08-13 17:28 – Source website
VLAI
Summary
Untrusted Search Path in PNPM
Details

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.

Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "upstream_fixed_in": "6.15.1"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "pnpm@10",
        "purl": "pkg:brew/pnpm%4010"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "10.34.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "npm",
        "key": "pkg:npm/pnpm@10.34.5",
        "name": "pnpm",
        "strategy": "registry",
        "subject_version": "10.34.5"
      }
    ]
  },
  "details": "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.",
  "id": "BREW-pnpm@10-CVE-2022-26183",
  "modified": "2026-08-13T17:28:25Z",
  "published": "2026-08-13T17:28:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-26183"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pnpm/pnpm/commit/04b7f60861ddee8331e50d70e193d1e701abeefb"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pnpm/pnpm"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pnpm/pnpm/releases/tag/v6.15.1"
    },
    {
      "type": "WEB",
      "url": "https://www.sonarsource.com/blog/securing-developer-tools-package-managers"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Untrusted Search Path in PNPM",
  "upstream": [
    "GHSA-9m87-6fj3-c5xh",
    "CVE-2022-26183"
  ]
}



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