CVE-2026-64803
Received Received - Intake

Arbitrary Code Execution in JetBrains GoLand Before 2026.2

Publication date: 2026-07-23

Last updated on: 2026-07-23

Assigner: JetBrains s.r.o.

Description
In JetBrains GoLand before 2026.2 arbitrary code execution was possible before granting project trust via the configured Go SDK

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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-2026-64803
EUVD
EUVD-2026-48228

Affected Vendors & Products

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

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-94 The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

Attack-Flow Graph

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Executive Summary

In JetBrains GoLand before version 2026.2, there is a vulnerability that allows arbitrary code execution even before the user grants trust to a project. This occurs through the configured Go SDK, meaning an attacker could execute malicious code without the user's explicit permission.

Impact Analysis

This vulnerability could allow an attacker to run malicious code on your system without your knowledge or consent. Since it occurs before project trust is granted, it bypasses a key security measure in GoLand. This could lead to data theft, system compromise, or further attacks on your machine.

Mitigation Strategies

Update JetBrains GoLand to version 2026.2 or later to address the arbitrary code execution risk before project trust is granted.

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