Vulnerability 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 Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Pnpm | Pnpm | < 10.26.0 |
Related Weaknesses (CWE)
References
- https://github.com/pnpm/pnpm/commit/0958027f88a99ccefe7e9676cdebba393dfbdc85Patch
- https://github.com/pnpm/pnpm/security/advisories/GHSA-7vhp-vf5g-r2fwExploitVendor Advisory
FAQ
What is CVE-2025-69263?
CVE-2025-69263 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 differe...
How severe is CVE-2025-69263?
CVE-2025-69263 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-69263?
Check the references section above for vendor advisories and patch information. Affected products include: Pnpm Pnpm.