3
CVEs
2
Critical
1
High
0
KEV
0
PoC
0
Unpatched C/H
100.0%
Patch Rate
0.8%
Avg EPSS
Severity Breakdown
CRITICAL
2
HIGH
1
MEDIUM
0
LOW
0
Monthly CVE Trend
Affected Products (1)
Top Risky CVEs
| CVE | Summary | Severity | CVSS | EPSS | Priority | Signals |
|---|---|---|---|---|---|---|
| CVE-2026-76943 | Authentication bypass in the Xiiaozet LK100W administrative service lets remote unauthenticated attackers reach privileged functionality and obtain command execution, per CISA ICS advisory ICSA-26-239-01. Because the flawed check guards an admin interface, a successful bypass leads to full device takeover. No public exploit has been identified at time of analysis, and the device is not listed in CISA KEV. | CRITICAL | 9.3 | 0.7% | 57 |
|
| CVE-2026-78239 | Authentication bypass in the Xiiaozet LK100W device lets a remote attacker invoke a critical management function with no credentials, switching on administrative services that should stay restricted and opening a path to unauthorized device access. Tracked as CVE-2026-78239 and published in CISA ICS advisory ICSA-26-239-01, it carries a CVSS 4.0 base score of 9.3 (critical). No public exploit is identified at time of analysis, and the device is not listed in CISA KEV. | CRITICAL | 9.3 | 0.6% | 57 |
|
| CVE-2026-78037 | OS command injection in the Xiiaozet LK100W web-based management interface enables network-accessible, low-privilege authenticated attackers to execute arbitrary operating system commands with elevated privileges, resulting in potential full device compromise. Reported by ICS-CERT under advisory ICSA-26-239-01 and scored CVSS 4.0 at 8.7 (High), this is an OT/industrial device vulnerability with high confidentiality, integrity, and availability impact to the vulnerable system. No public exploit code or CISA KEV listing has been identified at time of analysis; however, an 'Authentication Bypass' tag in the source data introduces uncertainty about whether the effective exploitation prerequisite is lower than the PR:L CVSS metric indicates. | HIGH | 8.7 | 1.2% | 55 |
|