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VulnerabilitiesNov 11, 2026

Cisco BroadWorks and Openwave Flaws Actively Exploited Despite Available Patches

CISA adds Cisco BroadWorks and Openwave flaws to KEV catalog due to active exploitation.

CISA has added two security flaws affecting Cisco BroadWorks and Openwave Messaging Webtop Media Transcoder to its Known Exploited Vulnerabilities (KEV) catalog. The agency cited evidence of active exploitation for these vulnerabilities, including CVE-2026-20320, which has a CVSS score of 7.5.

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  • cve — CVE-2026-20320

Entities

Cisco (vendor)BroadWorks (product)Openwave (vendor)Messaging Webtop Media Transcoder (product)