Description
In JetBrains IntelliJ IDEA before 2026.2 unauthorized settings modification was possible in a Remote Development session
Affected products
jetbrains: intellij idea
References1
- www.jetbrains.com/privacy-security/issues-fixed/ Vendor Advisory
Metrics
- CVSS 3.1
-
10.0
CRITICAL
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - EPSS — exploit probability
- 1% percentile: 45 · as of 14 November 2026
- CWE
- CWE-602
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.