CVE-2026-123311

medium

Description

In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 command execution via a hidden run control in the Markdown preview was possible

References

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

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-118075

Details

Source: Mitre, NVD

Published: 2026-11-06

Updated: 2026-11-07

Risk Information

CVSS v2

Base Score: 4.7

Vector: CVSS2#AV:L/AC:H/Au:N/C:P/I:C/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N

Severity: Medium