CVE-2026-100256High· 7.8▾ TwilightIn JetBrains IntelliJ IDEA before 2026.2.3 rCE via Structural Search script constraints was possible in untrusted projects
▾ 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 1.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.2%
Last analysed / modified upstream
In JetBrains IntelliJ IDEA before 2026.2.3 rCE via Structural Search script constraints was possible in untrusted projects
intellij_idea < 2026.2.3Upgrade past the affected range:
intellij_idea 2026.2.3Connected by shared product, vendor, weakness, or advisory.
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CVE-2026-75058Medium· 5.5In JetBrains IntelliJ IDEA before 2026.2.1 xXE was possible in the Eclipse settings importers
CVE-2026-75054Medium· 6.3In JetBrains IntelliJ IDEA before 2026.2.1 sSRF was possible via the OpenAPI preview proxy in untrusted projects