Cisco has released a security hardening update for IOS XE Software, fixing seven vulnerabilities discovered internally, including a critical, maximum-impact flaw rated CVSS 9.8 that could allow unauthenticated attackers to execute code remotely. Published August 5, 2026, advisory cisco-sa-hardening-iosxe-V8NMuMZJ (Version 1.0, Final) is the result of a proactive internal security review by Cisco’s IOS XE […]
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