A critical vulnerability (CVE-2024-XXXX) in Cisco Security Cloud Control Firewall Manager API (scc-firewall-manager-sdk v1.22.769) allows unauthenticated remote code execution (RCE) due to improper input validation in firewall policy parsing. This affects all Cisco Secure Firewall Management Center deployments using the vulnerable SDK version, potentially granting attackers full control over affected systems. Immediate patching and network isolation are critical to mitigate exploitation.