CVE-2026-100256

JetBrains IntelliJ IDEA versions prior to 2026.2.3 are vulnerable to remote code execution (RCE) through improperly handled Structural Search script constraints in untrusted projects. This high-severity flaw could allow attackers to execute arbitrary code, potentially compromising the integrity of the development environment. Organizations using affected versions should prioritize patching to mitigate the risk of exploitation.