EUVD Vulnerability Catalog
EUVD-2026-114245
Severity: CRITICAL
Base Score: 9
CVSS Version: 3.1
Vulnerability 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
CVSS Vector Analysis
Below is the complete, human-readable breakdown of the CVSS metric string: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
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Attack Vector (AV): Network
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Attack Complexity (AC): High
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Privileges Required (PR): None
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User Interaction (UI): None
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Scope (S): Changed
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Confidentiality Impact (C): High
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Integrity Impact (I): High
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Availability Impact (A): High
Affected Vendors & Systems
Vendor
JetBrains
References & Advisory Links
Metadata Profile
Database Authority
European Union Agency for Cybersecurity (ENISA) EUVD
Assigner
JetBrains
EPSS Probability
0
Known Aliases
GHSA-c9gr-394r-65gg
CVE-2026-118697
Published On
2026-10-30
Last Updated
2026-10-30