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".

Metrics

Attack Vector Local

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Active

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

No data.

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No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/sakura-editor/sakura/releases/tag/v2.4.3 cve-icon cve-icon
https://github.com/sakura-editor/sakura/security/advisories/GHSA-6x2x-729r-wjh5 cve-icon cve-icon
https://jvn.jp/en/jp/JVN74538868/ cve-icon cve-icon
History

Mon, 24 Aug 2026 07:15:00 +0000

Type Values Removed Values Added
Title OS Command Injection in Sakura Editor Allows Arbitrary Command Execution via Open Terminal

Mon, 24 Aug 2026 05:15:00 +0000

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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2026-08-24T04:50:58.663Z

Reserved: 2026-07-06T00:19:50.361Z

Link: CVE-2026-59561

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-24T05:16:55.090

Modified: 2026-08-24T05:16:55.090

Link: CVE-2026-59561

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-24T07:00:09Z

Weaknesses