What is GHSA-6w6g-pxgm-fj4j?

GHSA-6w6g-pxgm-fj4j is a security advisory published by GitHub Security Advisories with High severity. In JetBrains IntelliJ IDEA before 2026.3 code execution was possible in Safe Mode via UI Designer...

Which CVE IDs does GHSA-6w6g-pxgm-fj4j cover?

GHSA-6w6g-pxgm-fj4j covers the following CVE IDs: CVE-2026-123838. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6w6g-pxgm-fj4j?

GHSA-6w6g-pxgm-fj4j has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-6w6g-pxgm-fj4jHighCVSS 7.8

In JetBrains IntelliJ IDEA before 2026.3 code execution was possible in Safe Mode via UI Designer...

Vendor

GitHub Security Advisories

Published

November 6, 2026

Last Modified

November 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-123838 →

📋 Description

In JetBrains IntelliJ IDEA before 2026.3 code execution was possible in Safe Mode via UI Designer form file

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-123838
https://www.jetbrains.com/privacy-security/issues-fixed
https://github.com/advisories/GHSA-6w6g-pxgm-fj4j