Cisco Releases Security Advisory for Small Business Video Surveillance Cameras and 4-Port Gigabit Security Routers
Cisco has released a security advisory to address a vulnerability that affects Cisco Small Business Video Surveillance Cameras and Cisco RVS4000 4-Port Gigabit Security Routers. This vulnerability may allow an unprivileged user to gain full administrative access on the device or obtain sensitive information.
US-CERT encourages users and administrators to review Cisco security advisory cisco-sa-20100421-vsc and apply any necessary updates or workarounds to help mitigate the risks.
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-3502 TrueConf Client…