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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.

PUBLISHED Reserved 2025-12-30 | Published 2026-01-07 | Updated 2026-01-07 | Assigner GitHub_M




HIGH: 7.5CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Problem types

CWE-494: Download of Code Without Integrity Check

Product status

< 10.26.0
affected

References

github.com/pnpm/pnpm/security/advisories/GHSA-7vhp-vf5g-r2fw

github.com/...ommit/0958027f88a99ccefe7e9676cdebba393dfbdc85

cve.org (CVE-2025-69263)

nvd.nist.gov (CVE-2025-69263)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.