Description
pnpm is a package manager. Prior to 10.34.2 and 11.5.3, the generic peer-suffix normalizer also stripped parenthesized text from git, URL, tarball, file, and other opaque locators. Approval for one source string could therefore authorize a different attacker-controlled source whose locator normalized to the same value. This vulnerability is fixed in 10.34.2 and 11.5.3.
Severity (CVSS)
| Base score | 7.5 |
|---|---|
| Severity | High |
| Version | CVSS 3.1 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Provided by | CNA |
Weaknesses
- CWE-346 — CWE-346: Origin Validation Error
- CWE-693 — CWE-693: Protection Mechanism Failure
- CWE-829 — CWE-829: Inclusion of Functionality from Untrusted Control Sphere
Affected products
| Vendor | Product | Versions |
|---|---|---|
| pnpm | pnpm | < 10.34.2; >= 11.0.0, < 11.5.3 |
References
- https://github.com/pnpm/pnpm/security/advisories/GHSA-5wx6-mg75-v57r (x_refsource_CONFIRM)
Generated from the official CVE List on 26 Jun 2026 07:05 UTC.