PULSEUnderground Intel

LIVE18signals / 24h

FEED

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CVE WatchNov 6, 2026

CVE-2026-123321

In JetBrains WebStorm before 2026.3, 2026.2.3 code execution via Grunt and Gulp task loading was possible in untrusted projects

CVSS

7.8

High

EPSS

—

KEV

—

Exploit Today

—

0-100

Published: Nov 6, 2026 · Last modified: Nov 6, 2026 · CWE-829

EPSS · 30d

Not enough EPSS history yet.

Technical description

In JetBrains WebStorm before 2026.3, 2026.2.3 code execution via Grunt and Gulp task loading was possible in untrusted projects

Official references

www.jetbrains.comhttps://www.jetbrains.com/privacy-security/issues-fixed/

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