CVE-2026-6349

HGiga｜iSherlock - OS Command Injection

CVSS 9.3 CRITICALEPSS 2.1%CWE-78

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.3EPSS 2.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

16 Apr 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The iSherlock developed by HGiga has an OS Command Injection vulnerability, allowing unauthenticated local attackers to inject arbitrary OS commands and execute them on the server.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected products

HGiga · iSherlock-audit-4.5 HGiga · iSherlock-audit-5.5 HGiga · iSherlock-base-4.5 HGiga · iSherlock-base-5.5

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References

https://www.twcert.org.tw/en/cp-139-10841-4f504-2.html https://www.twcert.org.tw/tw/cp-132-10842-3f255-1.html