CVE-2025-69263
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 3.1
- 8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 40% of CVEs (scores of 2026-10-25)
- CWE
- CWE-494
- Published
- Modified
- Record from
- the NVD, synced
Affected
- pnpm:pnpm
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-7vhp-vf5g-r2fw | npm | pnpm | <10.26.0 | 10.26.0 |
References
- https://github.com/pnpm/pnpm/commit/0958027f88a99ccefe7e9676cdebba393dfbdc85
- https://github.com/pnpm/pnpm/security/advisories/GHSA-7vhp-vf5g-r2fw
- https://access.redhat.com/security/cve/CVE-2025-69263
- https://bugzilla.redhat.com/show_bug.cgi?id=2427703
- https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-69263.json