CVE-2026-59561

OS Command Injection in Sakura Editor Allows Arbitrary Command Execution via Open Terminal

Published Aug 24, 2026 CVSS 4.0 · 8.4 High EPSS 1.1% KEV · Not listed
Description
Sakura Editor provided by Sakura Editor Development Community contains an OS command injection vulnerability. If a victim user is directed to edit a file in a crafted directory, arbitrary OS command may be executed on the user's PC when the user invokes "Open Terminal".

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Sakura-editor
Sakura-editor sakura
Vendors & Products Sakura-editor
Sakura-editor sakura
Type Values Removed Values Added
Title OS Command Injection in Sakura Editor Allows Arbitrary Command Execution via Open Terminal
Type Values Removed Values Added
Description Sakura Editor provided by Sakura Editor Development Community contains an OS command injection vulnerability. If a victim user is directed to edit a file in a crafted directory, arbitrary OS command may be executed on the user's PC when the user invokes "Open Terminal".
Weaknesses CWE-78
References
Metrics cvssV3_0

{'score': 7.8, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
jpcert
Published
Updated
Aug 24, 2026, 4:35 PM
Reserved
Jul 6, 2026, 12:19 AM
Status
Deferred
Published
Aug 24, 2026, 5:16 AM
Modified
Oct 12, 2026, 4:10 PM