Critical severity9.0NVD Advisory· Published Oct 30, 2026

CVE-2026-118697

Description

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

Patches

Vulnerability mechanics

References

blog.jetbrains.com/security/2026/10/compromised-emudhra-certificates-ides/nvd
bugzilla.mozilla.org/show_bug.cginvd
emudhra.com/en/post/certificate-security-incidentnvd
www.jetbrains.com/privacy-security/issues-fixed/nvd

News mentions

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