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HIGH · 8.6

CVE-2026-64814

In JetBrains IntelliJ IDEA before 2026.2 unauthorized file access was possible in a Remote Development session

Vulnerability Description

In JetBrains IntelliJ IDEA before 2026.2 unauthorized file access was possible in a Remote Development session

CVSS Score

8.6

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
JetbrainsIntellij Idea< 2026.2

Related Weaknesses (CWE)

CWE-862

References

FAQ

What is CVE-2026-64814?

CVE-2026-64814 is a vulnerability with a CVSS score of 8.6 (HIGH). In JetBrains IntelliJ IDEA before 2026.2 unauthorized file access was possible in a Remote Development session

How severe is CVE-2026-64814?

CVE-2026-64814 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-64814?

Check the references section above for vendor advisories and patch information. Affected products include: Jetbrains Intellij Idea.