Answer in brief
CVE-2026-106931 records a High severity (CVSS 8.5) vulnerability in CISA ADP Vulnrichment. The current sources do not mark it as known exploited. The current feed maps EG Secure Solutions Inc./SiteGuard Server Edition for Apache httpd (generic), EG Secure Solutions Inc./SiteGuard Server Edition for Apache httpd on FreeBSD (generic), EG Secure Solutions Inc./SiteGuard Server Edition for IIS (generic), EG Secure Solutions Inc./SiteGuard Server Edition for Nginx (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps EG Secure Solutions Inc./SiteGuard Server Edition for Apache httpd (generic), EG Secure Solutions Inc./SiteGuard Server Edition for Apache httpd on FreeBSD (generic), EG Secure Solutions Inc./SiteGuard Server Edition for IIS (generic), EG Secure Solutions Inc./SiteGuard Server Edition for Nginx (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| EG Secure Solutions Inc./SiteGuard Server Edition for Apache httpdgeneric | >=Ver2.20 <Ver8.00 Update 5 | Ver8.00 Update 5, Ver8.00 |
| EG Secure Solutions Inc./SiteGuard Server Edition for Apache httpd on FreeBSDgeneric | >=Ver2.20 <Ver7.00 Update 6 | Ver7.00 Update 6, Ver7.00 |
| EG Secure Solutions Inc./SiteGuard Server Edition for IISgeneric | >=Ver2.20 <Ver8.00 Update 5 | Ver8.00 Update 5, Ver8.00 |
| EG Secure Solutions Inc./SiteGuard Server Edition for Nginxgeneric | >=Ver2.20 <Ver8.00 Update 5 | Ver8.00 Update 5, Ver8.00 |
| EG Secure Solutions Inc./SiteGuard Server Edition for Nginx on FreeBSDgeneric | >=Ver2.20 <Ver7.00 Update 6 | Ver7.00 Update 6, Ver7.00 |
Published upstream
Oct 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 16, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 14, 2026
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.
Quoted source text, attributed separately from HOL analysis.