Remote Code Execution Vulnerability in JetBrains IntelliJ IDEA
CVE-2026-75056

7.8HIGH

Key Information:

Vendor

Jetbrains
Status
Intellij Idea
Vendor
CVE Published:
17 August 2026

What is CVE-2026-75056?

A remote code execution vulnerability has been identified in JetBrains IntelliJ IDEA versions prior to 2026.2.1, specifically through the Markdown export tool. This issue allows for the execution of malicious code when users export documents, potentially compromising their systems. It's essential for users of affected versions to apply necessary updates and protect their development environments.

Affected Version(s)

IntelliJ IDEA 0 < 2026.2.1

References

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

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.