CRITICAL 9.0 NVD
CVE-2026-118697
In JetBrains Toolbox App before 3.9.1 and 3.8.2; IntelliJ IDEA before 2026.3 and 2026.2.4, the jetbrainsd daemon trusted compromised intermediate certificates
In JetBrains Toolbox App before 3.9.1 and 3.8.2; IntelliJ IDEA before 2026.3 and 2026.2.4, the jetbrainsd daemon trusted compromised intermediate certificates
References
- https://blog.jetbrains.com/security/2026/10/compromised-emudhra-certificates-ides/
- https://bugzilla.mozilla.org/show_bug.cgi?id=2083449
- https://emudhra.com/en/post/certificate-security-incident
- https://www.jetbrains.com/privacy-security/issues-fixed/
This critical severity vulnerability with a CVSS score of 9.0 was published on 2026-10-30 via NVD.
Risk Timeline
CVE Disclosed2026-10-30 · -1 days ago
Remediation Resources
Official Advisory
emudhra.com/en/post/certificate-security-incidentAnalysis & PoC
bugzilla.mozilla.org/show_bug.cgi?id=2083449
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