PT-2026-52513 · Pnpm · Pnpm
Published
2026-06-25
·
Updated
2026-06-25
·
CVE-2026-50014
CVSS v3.1
6.4
Medium
| Vector | AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N |
pnpm is a package manager. Prior to 10.34.0 and 11.4.0, pnpm passes the lockfile-controlled git resolution.commit value to git fetch without a -- separator or commit-format validation. For git dependencies fetched through the shallow-fetch path, a malicious lockfile can replace the expected 40-character commit hash with a Git option such as --upload-pack=. For SSH and local transports, --upload-pack can execute the supplied command. HTTPS transports ignore --upload-pack, so the practical attack surface is primarily SSH or local git dependencies. This vulnerability is fixed in 10.34.0 and 11.4.0.
Exploit
Fix
Argument Injection
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Pnpm