CVE-2026-75166

HIGH 8.8

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

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.

Vendor	n/a
Product	n/a
Published	Sep 4, 2026
Last Updated	Sep 9, 2026

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Affected Versions

n/a / n/a

n/a

References

NVD ↗ CVE.org ↗ EPSS Data ↗

en.mbs-solutions.de: https://en.mbs-solutions.de/mbs en.mbs-solutions.de: https://en.mbs-solutions.de/xserie github.com: https://github.com/SilviaMun/vulnerability-research/tree/main/CVE-2026-75166