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OpenAdvisories
High · 7.8 Known exploited CVE-2026-106931 EUVD-2026-100814GHSA-rhmj-5mp2-rq7c

SiteGuard Server Edition contains an OS command injection vulnerability, which may allow an attacker to execute arbitrary OS commands with …

Published Oct 14, 2026 · Updated Oct 21, 2026 · Assigned by jpcert

Description

SiteGuard Server Edition contains an OS command injection vulnerability, which may allow an attacker to execute arbitrary OS commands with root or SYSTEM privileges on the system running the affected product.

Affected products

VendorProductAffectedFixed
EG Secure Solutions SiteGuard Server Edition for Apache httpd Ver2.20 – < Ver8.00 Update 5 Ver8.00 Update 5
EG Secure Solutions SiteGuard Server Edition for Nginx Ver2.20 – < Ver8.00 Update 5 Ver8.00 Update 5
EG Secure Solutions SiteGuard Server Edition for IIS Ver2.20 – < Ver8.00 Update 5 Ver8.00 Update 5
EG Secure Solutions SiteGuard Server Edition for Apache httpd on FreeBSD Ver2.20 – < Ver7.00 Update 6 Ver7.00 Update 6
EG Secure Solutions SiteGuard Server Edition for Nginx on FreeBSD Ver2.20 – < Ver7.00 Update 6 Ver7.00 Update 6

References