Cisco has released fixes for multiple critical vulnerabilities in Catalyst SD-WAN and IOS XE Software, discovered during internal testing and not known to be actively exploited. It also addressed a high-severity flaw in the Integrated Management Controller, while separately warning about active exploitation of CVE-2026-20316 in Cisco Secure Firewall Management Center. #Cisco #CatalystSDWAN #IOSXE #IntegratedManagementController #CVE-2026-20316
Keypoints
- Cisco patched several critical flaws in Catalyst SD-WAN Software.
- The Catalyst SD-WAN issues affect devices regardless of configuration.
- Cisco IOS XE Software received fixes for seven serious vulnerabilities.
- Cisco also corrected an IMC flaw with a known proof-of-concept exploit.
- Cisco recently warned of active exploitation of CVE-2026-20316 in FMC Software.
Read More: https://thehackernews.com/2026/08/cisco-patches-12-sd-wan-and-ios-xe.html