CVE-2025-69263

pnpm Lockfile Integrity Bypass Allows Remote Dynamic Dependencies

Published Jan 7, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
pnpm is a package manager. Versions 10.26.2 and below store HTTP tarball dependencies (and git-hosted tarballs) in the lockfile without integrity hashes. This allows the remote server to serve different content on each install, even when a lockfile is committed. An attacker who publishes a package with an HTTP tarball dependency can serve different code to different users or CI/CD environments. The attack requires the victim to install a package that has an HTTP/git tarball in its dependency tree. The victim's lockfile provides no protection. This issue is fixed in version 10.26.0.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-7vhp-vf5g-r2fw pnpm Has Lockfile Integrity Bypass that Allows Remote Dynamic Dependencies
History
Type Values Removed Values Added
CPEs cpe:2.3:a:pnpm:pnpm:*:*:*:*:*:*:node.js:*
Type Values Removed Values Added
First Time appeared Pnpm
Pnpm pnpm
Vendors & Products Pnpm
Pnpm pnpm
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description pnpm is a package manager. Versions 10.26.2 and below store HTTP tarball dependencies (and git-hosted tarballs) in the lockfile without integrity hashes. This allows the remote server to serve different content on each install, even when a lockfile is committed. An attacker who publishes a package with an HTTP tarball dependency can serve different code to different users or CI/CD environments. The attack requires the victim to install a package that has an HTTP/git tarball in its dependency tree. The victim's lockfile provides no protection. This issue is fixed in version 10.26.0.
Title pnpm Lockfile Integrity Bypass Allows Remote Dynamic Dependencies
Weaknesses CWE-494
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Sep 14, 2026, 12:04 PM
Reserved
Dec 30, 2025, 7:36 PM
Status
Modified
Published
Jan 7, 2026, 10:15 PM
Modified
Oct 14, 2026, 4:10 PM
Severity
Important
Public date
Jan 7, 2026, 9:31 PM