Cisco has released security updates to address two critical vulnerabilities in Unified Contact Center Express (Unified CCX).
- CVE-2025-20354 – Unauthenticated Remote Code Execution (RCE) vulnerability – CVSSv3 score: 9.8
- CVE-2025-20358 – Authentication Bypass (unauthenticated to administrative privileges) vulnerability – CVSSv3 score: 9.4
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Source: NHS Digital
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