CVE-2026-30649

Vivotek

Published: 2 June 2026
Last modified: 22 July 2026
CVSS: 7.3 v3.1
Severity: high
EPSS: 0.4% (31th pct)
CISA KEV: Not listed
NVD status: Modified
Weaknesses: CWE-121

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Description

Buffer Overflow vulnerability in VIVOTEK INC FD8136-VVTK-0300a allows a remote attacker to execute arbitrary code via the set_getparam.cgi component

Exploitation

Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 0.4% probability of exploitation activity in the next 30 days.

Affected products

Product	Vendor	Type	Versions named
FD8136	Vivotek	unknown	0300a, 0301a

References

https://github.com/xchg-rax-rax/vulnerability-research/tree/main/CVE-2026-30649 third-party

CVE-2026-30649 at NVD

Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.