CVE-2026-59561

EUVD-2026-64730
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".
OS Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 51.93%
Common Weakness Enumeration
References
https://github.com/sakura-editor/sakura/releases/tag/v2.4.3
https://github.com/sakura-editor/sakura/security/advisories/GHSA-6x2x-729r-wjh5
https://jvn.jp/en/jp/JVN74538868/