CVE-2026-30650

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-06-02 · updated 2026-07-22
Weakness: CWE-120

Description

A post-authentication remote buffer overflow vulnerability exists in the /cgi-bin/admin/eventtask.cgi endpoint of the admin interface of Vivotek FD8136 cameras running firmware version FD8136-VVTK-0300a. This flaw allows an authenticated attacker to execute arbitrary code as root on the device remotely.

Affected products

Vivotek Fd8136 Firmware: 0300a

References

https://github.com/xchg-rax-rax/vulnerability-research/tree/main/CVE-2026-30650

Get alerted when CVE-2026-30650 or the next vulnerability affects your stack