PT-2026-52521
CVE-2026-55487
·
Published
2026-06-25
·
Updated
2026-07-30
Description by
CVSS 3.1
8.8
HighMetricsAV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
pnpm versions prior to 10.34.2
pnpm versions prior to 11.5.3
Description
The generic peer-suffix normalizer incorrectly strips parenthesized text from git, URL, tarball, file, and other opaque locators. This behavior allows a scenario where approval for one source string could inadvertently authorize a different, attacker-controlled source that normalizes to the same value.
Recommendations
Update to version 10.34.2.
Update to version 11.5.3.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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