cvedb.io
CVE-2026-55487
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2026-06-25T18:16:40.460 · Last modified 2026-06-29T21:16:26.670

Summary

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.

Affected products

pnpm — pnpm

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.