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OpenAdvisories
Critical · 9.8 CVE-2021-25916 EUVD-2021-2176GHSA-84g3-cv89-m9gm

Prototype pollution vulnerability in 'patchmerge'

Published Mar 16, 2021 · Updated Apr 30, 2025 · Assigned by Mend

Description

Prototype pollution vulnerability in 'patchmerge' versions 1.0.0 through 1.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.

Affected products

VendorProductAffectedFixed
— patchmerge 1.0.0, 1.0.1 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm patchmerge >= 1.0.0, < 1.0.2 1.0.2 GHSA-84g3-cv89-m9gm

References