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Cisco Patches 12 SD-WAN and IOS XE Flaws, Including Three 9.8 CVSS Score Bugs

lowthehackernewsPublished 2026-08-06

Cisco has rolled out updates to address multiple critical security vulnerabilities impacting Catalyst SD-WAN and IOS XE Software as part of a comprehensive internal security review.

The security issues affect Cisco Catalyst SD-WAN Software, regardless of device configuration, and Cisco IOS XE Software when it is running in autonomous or controller mode.

"These vulnerabilities were found

MITRE ATT&CK techniques

Original source: https://thehackernews.com/2026/08/cisco-patches-12-sd-wan-and-ios-xe.html