{"id":"CVE-2026-100256","published":"2026-09-30T16:16:56.243","lastModified":"2026-10-02T20:44:16.227","description":"In JetBrains IntelliJ IDEA before 2026.2.3 rCE via Structural Search script constraints was possible in untrusted projects","cvssScore":7.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwes":["CWE-829"],"vendors":["jetbrains"],"products":["intellij idea"],"references":[{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","tags":["Vendor Advisory"]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"The flaw allows remote code execution via Structural Search script constraints in untrusted projects, posing a significant security risk.","exploitability":"Exploitation requires access to untrusted projects and knowledge of Structural Search script constraints, making it moderately difficult.","blast_radius":"If exploited, this could lead to full compromise of the affected IntelliJ IDEA instance, potentially affecting multiple users and projects.","remediation":"Upgrade to IntelliJ IDEA 2026.2.3 r or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","untrusted-input","ide"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-08T08:42:53.222Z"}}