CVE-2026-49367
HIGH severity · CVSS 8 · Missing authorization
8CVSS HIGH
Summary
In JetBrains IntelliJ IDEA before 2026.1.1 command execution was possible via the guest user account
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionRequired
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.