CVE-2026-65908
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Arbitrary Code Execution in JetBrains PyCharm

Publication date: 2026-07-23

Last updated on: 2026-07-23

Assigner: JetBrains s.r.o.

Description
In JetBrains PyCharm before 2026.1.4, 2026.2 arbitrary code execution via malicious Python executable was possible on untrusted project open

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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-2026-65908
EUVD
EUVD-2026-48252

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
jetbrains pycharm to 2026.1.4 (exc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-829 The product imports, requires, or includes executable functionality (such as a library) from a source that is outside of the intended control sphere.

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Executive Summary

This vulnerability in JetBrains PyCharm before 2026.1.4 and 2026.2 allows arbitrary code execution when opening a malicious Python executable in an untrusted project. This means an attacker could run harmful code on a victim's system simply by tricking them into opening a specially crafted file.

Impact Analysis

If exploited, this vulnerability could allow attackers to take full control of your system, steal sensitive data, install malware, or perform other malicious actions. Users opening untrusted Python projects are at risk, especially if the project contains a malicious executable.

Mitigation Strategies

Update JetBrains PyCharm to version 2026.1.4 or later to address the arbitrary code execution vulnerability.

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