CVE-2026-59561

Summary

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".

Affected Software

Weaknesses

• CWE-78: Improper neutralization of special elements used in an OS command ('OS Command Injection')

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

References

• https://github.com/sakura-editor/sakura/security/advisories/GHSA-6x2x-729r-wjh5
• https://github.com/sakura-editor/sakura/releases/tag/v2.4.3
• https://jvn.jp/en/jp/JVN74538868/

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