Set In
1 CVEs
product
Monthly
Prototype pollution in set-in npm package allows modification of Object prototype. PoC and patch available.
Node.js
Set In
NVD
GitHub
CVSS 3.1
9.8
EPSS
0.0%
CVE-2026-26021
EPSS 0%
CVSS 9.8
CRITICAL
POC
PATCH
Act Now
Prototype pollution in set-in npm package allows modification of Object prototype. PoC and patch available.
Node.js
Set In
NVD
GitHub