CVE-2025-69263

HIGH EPSS 14.2%
Published Jan 7, 20265mo ago · Modified Jun 22, 20261w ago
8.8 CVSS 3.1
High
Find Similar
Published Jan 7, 2026 5mo ago
Last Modified Jun 22, 2026 1w ago

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.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
14.2% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-494

Affected Products 1

VendorProductVersionRange
pnpmpnpm* <10.26.0

References 2

  • github.com https://github.com/pnpm/pnpm/commit/0958027f88a99ccefe7e9676cdebba393dfbdc85
    Patch
  • github.com https://github.com/pnpm/pnpm/security/advisories/GHSA-7vhp-vf5g-r2fw
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/pnpm/pnpm/commit/0958027f88a99ccefe7e9676cdebba393dfbdc85
    Patch