PT-2026-61998 · Atlassian · Sourcetree

CVE-2026-21575

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Published

2026-07-21

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Updated

2026-07-24

CVSS v3.1

8.0

High

VectorAV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Sourcetree for Mac and Sourcetree for Windows versions 3.4.11 through 3.4.12
Description An authenticated attacker can execute arbitrary code, which may lead to significant impacts on confidentiality, integrity, and availability. This issue requires user interaction to be exploited. Remote Code Execution (RCE) is a type of attack where a remote actor can execute commands or software on a target machine.
Recommendations Upgrade to version 3.4.13 or later.

Fix

RCE

Code Injection

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Weakness Enumeration

Related Identifiers

CVE-2026-21575

Affected Products

Sourcetree