CVE-2026-100256
High
Description
In JetBrains IntelliJ IDEA before 2026.2.3 rCE via Structural Search script constraints was possible in untrusted projects
SeverityHigh
CVSS7.8
Exploit probability—
Product
Jetbrains Intellij Idea
PublishedSep 30, 2026
First seenSep 30, 2026
Weakness typeCWE-829CWE-829
How to fix
Update
- jetbrains intellij_idea2026.2.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jetbrains intellij_idea | v < 2026.2.3 | 2026.2.3 |
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