CVE-2026-64813
Received Received - Intake

Unauthorized Settings Modification 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 settings modification was possible in a Remote Development session

CVSS Scores

EPSS Scores

Probability:
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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-2026-64813
EUVD
EUVD-2026-48238

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-602 The product is composed of a server that relies on the client to implement a mechanism that is intended to protect the server.

Attack-Flow Graph

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Executive Summary

This vulnerability in JetBrains IntelliJ IDEA before 2026.2 allows unauthorized modification of settings during a Remote Development session. It enables attackers to change configurations without proper authentication.

Impact Analysis

An attacker could exploit this to alter your IDE settings, potentially leading to data breaches, code manipulation, or unauthorized access to sensitive projects. The high CVSS score indicates severe impact.

Compliance Impact

This vulnerability could lead to unauthorized data access or modifications, violating GDPR (data protection) and HIPAA (health data privacy) requirements. Non-compliance risks legal penalties and reputational damage.

Mitigation Strategies

Update JetBrains IntelliJ IDEA to version 2026.2 or later to address the unauthorized settings modification issue in Remote Development sessions.

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