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Cisco Patches 34 Vulnerabilities Across Multiple Products

Cisco announced patches for 34 vulnerabilities across Expressway Series, IOS XR, Snort 3, and Unified Communications products. The fixes include critical-severity vulnerabilities, including the Expressway Series remote code execution vulnerability CVE-2026-76466.

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Cisco Patches 34 Vulnerabilities Across Multiple Products

Cisco announced patches for 34 vulnerabilities across Expressway Series, IOS XR, Snort 3, and Unified Communications products. The fixes include critical-severity vulnerabilities, including the Expressway Series remote code execution vulnerability CVE-2026-76466.