CVE-2026-75166
High · 8.8CVSS
8.8
EPSS
0.7%
Published
Sep 4, 2026
CISA due date
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The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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