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SecurityWeek3d agohigh

Cisco patches 34 flaws, including critical Expressway RCE CVE-2026-76466

Fixes include Expressway X15.5.20 and Snort 3.12.4.0; Cisco says none are known to be exploited.

2 min readcisco expressway

5

Cisco Security Advisories4d ago

Cisco UC products get October 2026 hardening for internal flaws

Cisco says the issues were found in internal testing and are not known to be exploited.

2 sources cisco unified-communications

1