CVE-2026-64810

In JetBrains IntelliJ IDEA before 2026.2 hTML injection was possible in an IDE notification, allowing silent user activity tracking

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.jetbrains.com/privacy-security/issues-fixed/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:jetbrains:intellij_idea:*:*:*:*:*:*:*:*

History

28 Jul 2026, 17:09

Type	Values Removed	Values Added
References	~~() https://www.jetbrains.com/privacy-security/issues-fixed/ -~~	() https://www.jetbrains.com/privacy-security/issues-fixed/ - Vendor Advisory
First Time		Jetbrains Jetbrains intellij Idea
CPE		cpe:2.3:a:jetbrains:intellij_idea::::::::

23 Jul 2026, 12:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-23 12:18

Updated : 2026-07-28 17:09

NVD link : CVE-2026-64810

Mitre link : CVE-2026-64810

CVE.ORG link : CVE-2026-64810

JSON object : View

Products Affected

jetbrains

intellij_idea

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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