CVE-2026-49382
Analyzed Analyzed - Analysis Complete
Code Execution via Template Injection in JetBrains IntelliJ IDEA Copyright Plugin

Publication date: 2026-05-29

Last updated on: 2026-06-01

Assigner: JetBrains s.r.o.

Description
In JetBrains IntelliJ IDEA before 2026.1 code execution was possible via template injection in the Copyright plugin
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Meta Information
Published
2026-05-29
Last Modified
2026-06-01
Generated
2026-06-19
AI Q&A
2026-05-29
EPSS Evaluated
2026-06-18
NVD
CVE-2026-49382
EUVD
EUVD-2026-33390
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
jetbrains intellij_idea to 2026.1 (exc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-1336 The product uses a template engine to insert or process externally-influenced input, but it does not neutralize or incorrectly neutralizes special elements or syntax that can be interpreted as template expressions or other code directives when processed by the engine.
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Executive Summary

This vulnerability exists in JetBrains IntelliJ IDEA versions before 2026.1. It allows code execution through template injection in the Copyright plugin.

Impact Analysis

An attacker could exploit this vulnerability to execute arbitrary code on the affected system, potentially leading to unauthorized actions or compromise of the system.

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