CVE-2026-75166
Insecure Permission vulnerability in MBS-Solutions X-Serie Gateway firmware V6_00_05 allows the low-privileged service user to execute /usr/bin/tcpdump as root without a password. By leveraging the tcpdump -z option, an authenticated attacker can achieve arbitrary command execution.
- Published Sep 4, 2026
- CVSS 8.8 high
- 0.7% chance of exploitation in the next 30 days (EPSS)