Cisco security advisory (AV26-1020)
Canada’s Cyber Centre urged updates after Cisco advisories hit Nexus, Meraki, NX-OS, UCS, and contact-center products.
Canadian Centre for Cyber Security alert AV26-1020, dated October 8, 2026, points to Cisco vulnerabilities in Nexus 3000 and 9000 switches, UCS fabric interconnects, multiple Meraki products, NX-OS, APIC, and contact-center software including Finesse, CCE, and CCX. Fixed releases are listed for several products, with some Meraki and contact-center updates scheduled into late 2026 and early 2027. The alert gives no CVE identifiers and does not report exploitation. Administrators are told to review Cisco’s advisories and apply updates as they become available.
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