Cisco Patches Multiple Critical Cisco IOS XE Software Vulnerabilities – Patch Now!

Cisco has released a critical security hardening update for Cisco IOS XE Software, fixing several serious vulnerabilities that could expose enterprise network devices to remote attacks. The advisory covers vulnerabilities identified during Cisco’s internal security testing, including testing supported by frontier AI models. Cisco said it is not aware of public exploitation or malicious activity linked to these flaws. However, the severity of the issues, combined with the lack of available workarounds, makes prompt patching essential. The vulnerabilities affect Cisco IOS XE Software running in autonomous mode or controller mode, regardless of device configuration. Cisco assessed releases 17.9, 17.12, 17.15, 17.18, and 26.1 as...

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