Cisco Smart Licensing / SSM On-Prem vulnerabilities

3 advisories, 1 actively exploited. Last update: October 7, 2026.

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CVE-2026-76480 +3October 7, 2026Critical 10
Cisco License (Smart Software Manager) On-Prem Security Hardening Release: October 2026
CVE-2026-20328 +3October 7, 2026Critical 9.1
Cisco License (Smart Software Manager) On-Prem Vulnerabilities
CVE-2024-20439March 31, 2025Critical 9.8Exploited
Cisco Smart Licensing Utility Static Credential Vulnerability