CVE-2026-111091High· 7.8▾ TwilightIn JetBrains Junie CLI before 26.8.3 code execution was possible via an untrusted project's MCP server configuration
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Oct 16.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.1%
In JetBrains Junie CLI before 26.8.3 code execution was possible via an untrusted project's MCP server configuration
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-117530Medium· 6.7In JetBrains Junie CLI before 26.8.17 command execution was possible due to incomplete validation of allowlisted commands
CVE-2026-100256High· 7.8In JetBrains IntelliJ IDEA before 2026.2.3 rCE via Structural Search script constraints was possible in untrusted projects
CVE-2026-86504High· 7.8In JetBrains IntelliJ IDEA before 2026.2.2 missing project-trust confirmation before building a Dev Container allowed host-level code execution
CVE-2026-111094High· 8.1In JetBrains TeamCity before 2026.2, 2026.1.4, 2025.11.8 remote code execution via a whitelist bypass in the build messages protocol was possible
CVE-2026-111093High· 7.5In JetBrains Datalore before 2026.2.1 unauthenticated path traversal via the report blob endpoint allowed reading arbitrary files
CVE-2026-111092Medium· 6.5In JetBrains YouTrack before 2026.2.19575 2026.3.16075 2026.3.16397 2026.3.16402 mail rules allowed a project admin to execute cross-project issue commands