Vulnerability DatabaseCVE-2026-64815
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CVE-2026-64815
Published:July 23, 2026
Updated:August 04, 2026
In JetBrains IntelliJ IDEA before 2026.2 arbitrary code injection was possible via UI Designer form files
Affected Packages
https://github.com/JetBrains/intellij-community.git (GITHUB):
Affected version(s) >=idea/2025.2 <idea/2026.2
Fix Suggestion:
Update to version idea/2026.2
Related Resources (3)
https://www.jetbrains.com/privacy-security/issues-fixed/
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64815.json
https://nvd.nist.gov/vuln/detail/CVE-2026-64815
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CVSS v4
Base Score:
9.2
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.1
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Control of Generation of Code ('Code Injection')
CWE-94
EPSS
Base Score:
0.33