Code Execution Flaw in JetBrains IntelliJ IDEA Affects Untrusted Projects
CVE-2026-123293

7.8HIGH

Key Information:

Vendor

Jetbrains
Status
Intellij Idea
Vendor
CVE Published:
6 November 2026

What is CVE-2026-123293?

In JetBrains IntelliJ IDEA versions prior to 2026.3 and 2026.2.4, a vulnerability exists that allows for potential code execution within untrusted projects through improper settings of the Terraform tool path. This issue can pose significant security risks, as it enables malicious actors to execute unauthorized code, compromising the integrity and security of the development environment.

Affected Version(s)

IntelliJ IDEA 0 < 2026.3, 2026.2.4

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

.