Cisco patched two high-severity vulnerabilities in its Cisco Application Policy Infrastructure Controller (APIC) that could allow an attacker to elevate privileges on the host machine.

Cisco patched nine publicly disclosed remote code execution vulnerabilities in the SNMP subsystem running in its IOS and IOS XE software.

After a summer of high-profile attacks and disclosures centered around enterprise network infrastructure, the Department of Homeland Security on Tuesday put out an alert explaining some of the tactics used by advanced attackers, and urged special caution in maintaining supply chain integrity. The warning to network operators, in particular aimed at those managing Cisco gear, comes...