What is CVE-2026-50043?

CVE-2026-50043 is a high-severity vulnerability in Seiko Solutions Inc. Skybridge Mb-a100/mb-a110, classified under OS Command Injection. CVSS score: 7.2/10. Published 2026-07-01.

How severe is CVE-2026-50043?

High severity. CVSS v3 base score is 7.2 out of 10.

RCE in Seiko Solutions Inc. Skybridge Mb-a100/mb-a110

CVE-2026-50043

Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in SkyBridge MB-A100/MB-A110. If this vulnerability is exploited, an arbitrary OS command may be executed by an attacker who can log in…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.011 (62.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Seiko Solutions Inc. Skybridge Mb-a100/mb-a110 — versions all versions

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

Frequently asked questions

What is CVE-2026-50043?: CVE-2026-50043 is a high-severity vulnerability in Seiko Solutions Inc. Skybridge Mb-a100/mb-a110, classified under OS Command Injection. CVSS score: 7.2/10. Published 2026-07-01.
How severe is CVE-2026-50043?: High severity. CVSS v3 base score is 7.2 out of 10.