CVE-2021-23397: Merge Project Merge

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

All versions of package @ianwalter/merge are vulnerable to Prototype Pollution via the main (merge) function. Maintainer suggests using @generates/merger instead.

Affected products

Published 2022-07-25. Last modified 2026-06-17.