Threat Pulse 62High
Cisco BroadWorks: Cisco BroadWorks Improper Restriction of XML External Entity Reference Vulnerability (CVE-2026-20320) added to CISA KEV
Severity 7ActiveconfirmedGovernmentWeb servers and gateways

Cisco BroadWorks contains an improper restriction of XML external entity reference vulnerability that could allow an unauthenticated, remote attacker to read sensitive configuration information on an affected system. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow app…

What to do: On the CISA KEV list: patch or mitigate by the due date.

· 4 days ago · CISA Known Exploited Vulnerabilities
SourcesCISA Known Exploited VulnerabilitiesCISA advisories and alertsThe Hacker NewsCisco security advisoriesCISA Known Exploited Vulnerabilities
Why this score

Machine rubric: impact 2, exploitability 3, critical sector 1, unresolved +1; from CISA Known Exploited Vulnerabilities.

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Updated Nov 14, 03:49 UTC. Refreshes on its own.

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