What is CVE-2026-75052?

CVE-2026-75052 is a low-severity vulnerability in Jetbrains Intellij Idea, classified under Command Injection. CVSS score: 3.6/10. Published 2026-08-17.

How severe is CVE-2026-75052?

Low severity. CVSS v3 base score is 3.6 out of 10.

RCE in Jetbrains Intellij Idea

CVE-2026-75052

In JetBrains IntelliJ IDEA before 2026.2.1 command execution via crafted Markdown preview content was possible in trusted projects

Vulnerability class: Command Injection (OS Command Injection)

CVSS v3 metric

CVSS v3 base score 3.6 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N.

Affected products

Jetbrains Intellij Idea — versions 0

Weakness classification (CWE)

CWE-77 — Command Injection

References

cve@jetbrains.com

Frequently asked questions

What is CVE-2026-75052?: CVE-2026-75052 is a low-severity vulnerability in Jetbrains Intellij Idea, classified under Command Injection. CVSS score: 3.6/10. Published 2026-08-17.
How severe is CVE-2026-75052?: Low severity. CVSS v3 base score is 3.6 out of 10.