CVE-2026-64812
Received Received - Intake

Unauthorized Input Injection in JetBrains IntelliJ IDEA Remote Development

Publication date: 2026-07-23

Last updated on: 2026-07-23

Assigner: JetBrains s.r.o.

Description
In JetBrains IntelliJ IDEA before 2026.2 unauthorized input injection was possible in a Remote Development session

CVSS Scores

EPSS Scores

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Meta Information

Published
2026-07-23
Last Modified
2026-07-23
Generated
2026-07-23
AI Q&A
2026-07-23
EPSS Evaluated
N/A
NVD
CVE-2026-64812
EUVD
EUVD-2026-48237

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
jetbrains intellij_idea to 2026.2 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-306 The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

Attack-Flow Graph

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Executive Summary

This vulnerability in JetBrains IntelliJ IDEA before version 2026.2 allows unauthorized input injection during a Remote Development session. This means an attacker could potentially inject malicious input into the IDE without proper authorization.

Impact Analysis

An attacker could exploit this to execute arbitrary code, steal sensitive data, or take control of the IDE session. Since the base CVSS score is 10.0, it is highly critical and could lead to severe consequences like system compromise or data breaches.

Compliance Impact

This vulnerability could lead to unauthorized access to sensitive data, violating GDPR and HIPAA requirements for data protection and confidentiality. Organizations using affected versions may face compliance violations and potential legal penalties.

Mitigation Strategies

Update JetBrains IntelliJ IDEA to version 2026.2 or later to address the unauthorized input injection vulnerability in Remote Development sessions.

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