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Unified Communications

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Cisco Unified CM flaw CVE-2026-20230 now exploited in attacks

CVE-2026-20230, a high-severity SSRF flaw in Cisco Unified Communications Manager, is now actively exploited in attacks that could give attackers root access to affected devices.
June 24, 2026
cisco vulnerability cybersecurity ssrf cve-2026-20230 unified communications