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Vulnerability · NVD published 2026-10-14

CVE-2026-106931

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.

Signals

Exploited in the wild
Not on KEVNot in CISA's catalogue as of the last daily pull. Absence is not proof of safety.
EPSS · 30-day forecast
1%Chance of exploitation in the next 30 days, 51th percentile of all CVEs. A forecast; KEV outranks it.
CVSS · NVD · HIGH
7.8CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Internet exposure
not stated by sourcesNo exposure census on this CVE's dispatches.

Exploits

not checked

Not checked yet. Our exploit watch has not looked at this CVE, so this says nothing either way.

On the wire

1 dispatch
  1. CVE-2026-106931: OS command injection in SiteGuard Server Edition WAF stats feature → root/SYSTEM RCE. Exploited in the wild (vendor, JPCERT/CC). Fixed in 8.00 Update 5.EXPL

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