CVE-2023-51655

IntelliJ IDEA Ultimate Edition and 1 other: In JetBrains IntelliJ IDEA before 2023.3.2 code execution was possible in Untrusted Project mode via…

CVE-2023-51655 is fixed in 3 products on 1 platform, first by IntelliJ IDEA Community Edition 2024.1, released April 4, 2024. 1 other affected product has no fix yet. It is not reported as exploited. Patch Radar priority: Urgent.

Urgent
CVSS
9.8
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0033
26th percentile

In JetBrains IntelliJ IDEA before 2023.3.2 code execution was possible in Untrusted Project mode via a malicious plugin repository specified in the project configuration

Where it's fixed

ProductFixed inFixReleased
Windows apps
IntelliJ IDEA (EAP) 262.5752.32 IntelliJ IDEA (EAP) 262.5752.32 May 14, 2026
IntelliJ IDEA Community Edition 2024.1 IntelliJ IDEA Community Edition 2024.1 Apr 4, 2024
IntelliJ IDEA Ultimate Edition 2024.1 IntelliJ IDEA Ultimate Edition 2024.1 Apr 4, 2024
No fix yet
IntelliJ IDEA Ultimate Edition (EAP) (Windows apps) No fix yet no-fix n/a

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