Cisco has released patches for a dozen IOS and IOS XE vulnerabilities that could lead to DoS, secure boot bypass, and ...
Cisco’s widely deployed Catalyst 9300 Series enterprise switches have four security vulnerabilities, two of which could be ...
On March 11, 2026, Cisco released an advisory for IOS XR software, addressing two high-severity vulnerabilities, CVE-2026-20040 and CVE-2026-20046, which allow authenticated users to gain root and ...
Cisco released its September 2024 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication to address vulnerabilities in IOS and IOS XE. A cyber threat actor could exploit some ...
Cisco warns of security vulnerabilities in IOS XR and Contact Center. They allow, for example, privilege escalation or denial-of-service.
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