Cisco Unified Communications

NewsSecurity Vulnerabilities

Cisco Unified Communications Manager Server-Side Request Forgery Vulnerability (CVE-2026-20230)

CVE number – CVE-2026-20230 A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management

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NewsSecurity Vulnerabilities

Cisco Unified Communications Manager Cross-Site Request Forgery Vulnerability (CVE-2025-20326)

– A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM) Software and Cisco Unified CM Session Management Edition (SME) Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected device.

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NewsSecurity Vulnerabilities

Critical Cisco Unified Communications Manager Static SSH Credentials Vulnerability (CVE-2025-20309)

– A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an unauthenticated, remote attacker to log in to an affected device using the root account.

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NewsSecurity Vulnerabilities

Cisco Unified Communications Products Remote Code Execution Vulnerability [CVE-2024-20253]

CVE number = CVE-2024-20253 A vulnerability in multiple Cisco Unified Communications and Contact Center Solutions products could allow an unauthenticated,

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NewsSecurity Vulnerabilities

Cisco Unified Communications Products Information Disclosure Vulnerability [CVE-2021-1226]

CVE number – CVE-2021-1226 A vulnerability in the audit logging component of Cisco Unified Communications Manager, Cisco Unified Communications Manager Session Management

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