
Cisco Elevates Unified CM Vulnerability to Critical Despite 8.6 CVSS Score, Cites Root Access Risk
Cisco assigned a Critical Security Impact Rating to CVE-2026-20230, a server-side request forgery vulnerability in Unified Communications Manager, overriding the flaw’s 8.6 CVSS base score due to the potential for unauthenticated attackers to escalate privileges to root level, according to a securit




