high Known exploitedREV. 01
CVE-2026-106931SiteGuard Server Edition — Command Injection as Root or SYSTEM
SiteGuard Server Edition has a command injection flaw that may let an attacker run arbitrary operating system commands with the highest privileges on the machine running the product.
Read the risk
THE VITAL STATS- CVSS score
- 8.5/ 10 CVSS v4.0
- EPSS probability
- 2.5% Likelihood of exploitation
- Attack complexity
- Low Conditions needed to exploit
- Known exploited
- Yes — CISA KEV
- CVE published
- 2026-10-14
- Added to KEV
- 2026-10-20
- CISA due date
- 2026-10-23
- Exploit published
- Not recorded
- Confidence
- medium
- Kill chain
- execution
- MITRE ATT&CK
- T1059
- Severity
- high
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attacker needsLocal access with low privileges on the system running SiteGuard.
Behind the card
4 REFERENCES- 01CVE recordNVD recordnvd.nist.gov
- 02CISACISA Known Exploited Vulnerabilities catalogcisa.gov
- 03Vendor advisoryeg-secure.co.jpeg-secure.co.jp
- 04Writeupjvn.jpjvn.jp
Field-level provenanceTRACE THE SOURCES +
Which source supports each field, when it was retrieved, and who extracted it.
| Fields | Source | Retrieved | Extractor | Confidence |
|---|---|---|---|---|
| cvss, exploitation.attack_complexity, exploitation.exploit_available, published_at, references | nvd.nist.gov | 2026-11-05 | scrty-crds-pipeline/0.1 | high |
| exploitation.known_exploited, exploitation.kev_added, exploitation.kev_due | cisa.gov | 2026-11-05 | scrty-crds-pipeline/0.1 | high |
| epss | api.first.org | 2026-11-05 | scrty-crds-pipeline/0.1 | high |
| title, subtitle, summary, severity, remediation, mitre_attack, kill_chain, recommended_action, confidence, tags, exploitation.prerequisites | nvd.nist.gov | 2026-11-05 | claude-code | high |
Printing history
THE RECORD- r1Initial base card
History unavailable — this build has no Git history for the card file.