Cyber Risks November 10, 2026 · CISA Advisories

CISA Adds Six Known Exploited Vulnerabilities to Catalog

CISA has added six new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog , based on evidence of active exploitation. CVE-2026-20320 Cisco BroadWorks Improper Restriction of XML External Entity Reference Vulnerability CVE-2026-111560 Barracuda Networks Multiple Products OS Command Injection Vulnerability CVE-2026-111793 Openwave Messaging Limited Webtop Media Transcoder Incorrect Resource Transfer Between Spheres Vulnerability CVE-2026-116606 Barracuda Networks Email Security Gateway (ESG) Authentication Bypass Using an Alternate Path or Channel Vulnerability CVE-2026-124194

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Topics

Vulnerabilities & Patching

Mentions

CVE-2026-111560CVE-2026-111793CVE-2026-116606CVE-2026-124194CVE-2026-20320

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Cisco Broad Works and Openwave Flaws Actively Exploited Despite Available Patches Cyber Risks · Nov 11, 2026

CVE-2026-116606: Barracuda Networks Email Security Gateway (ESG) Authentication Bypass Using an Alternate Path or Channel Vulnerability Known Exploited Vulnerabilities · Nov 10, 2026

CVE-2026-111560: Barracuda Networks Multiple Products OS Command Injection Vulnerability Known Exploited Vulnerabilities · Nov 10, 2026