Command Execution Vulnerability in JetBrains IntelliJ IDEA
CVE-2026-75052

3.6LOW

Key Information:

Vendor

Jetbrains
Status
Intellij Idea
Vendor
CVE Published:
17 August 2026

What is CVE-2026-75052?

A vulnerability exists in JetBrains IntelliJ IDEA, allowing for command execution through specially crafted Markdown preview content in trusted projects. This weakness may enable an attacker to execute arbitrary commands, posing a significant risk to user data and software integrity.

Affected Version(s)

IntelliJ IDEA 0 < 2026.2.1

References

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

CVSS V3.1

Score:
3.6
Severity:
LOW
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.