CVE-2026-28775 Unauthenticated RCE via SNMP Default Writable Community String

An unauthenticated Remote Code Execution RCE vulnerability exists in the SNMP service of International Datacasting Corporation IDC SFX Series SuperFlex SatelliteReceiver. The deployment insecurely provisions the private SNMP community string with read/write access by default. Because the SNMP age...

Cisco IOS/X12-X15 has default SNMP read/write string of "cable-docsis"

Overview There is a vulnerability that permits unauthorized access to several switch and router products manufactured by Cisco Systems. An attacker who gains access to an affected device can read and modify its configuration, creating a denial-of-service condition, an information leak, or both...