What is GHSA-cwq7-7vmm-78gg?

GHSA-cwq7-7vmm-78gg is a security advisory published by GitHub Security Advisories with Medium severity. In JetBrains IntelliJ IDEA before 2026.3 code execution was possible via the unauthenticated JDBC...

Which CVE IDs does GHSA-cwq7-7vmm-78gg cover?

GHSA-cwq7-7vmm-78gg covers the following CVE IDs: CVE-2026-123278. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-cwq7-7vmm-78gg?

GHSA-cwq7-7vmm-78gg has a CVSS v3 base score of 6.7, published by GitHub Security Advisories.

GHSA-cwq7-7vmm-78ggMediumCVSS 6.7

In JetBrains IntelliJ IDEA before 2026.3 code execution was possible via the unauthenticated JDBC...

Vendor

GitHub Security Advisories

Published

November 6, 2026

Last Modified

November 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-123278 →

📋 Description

In JetBrains IntelliJ IDEA before 2026.3 code execution was possible via the unauthenticated JDBC worker RMI endpoint

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-123278
https://www.jetbrains.com/privacy-security/issues-fixed
https://github.com/advisories/GHSA-cwq7-7vmm-78gg