CVE-2026-20294
A remote, authenticated attacker can exploit multiple vulnerabilities in Cisco Catalyst SD-WAN Manager to execute arbitrary code, bypass security measures, disclose confidential information, manipulate data, or elevate privileges.
CSIRTS triage
- What
- Multiple vulnerabilities allow authenticated attackers to execute arbitrary code, bypass security measures, disclose information, manipulate data, and escalate privileges.
- Who is affected
- Cisco Catalyst SD-WAN Manager deployments accessible to authenticated users.
- Urgency
- High severity with authenticated code execution and privilege escalation requires urgent patching.
- Action
- Apply available Cisco Catalyst SD-WAN Manager security updates.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all EPSS-scored CVEs.
Advisory coverage (4)
- high[NEW] [high] Cisco Catalyst SD-WAN Manager: Multiple Vulnerabilitiescert-bund · 2026-08-06
- mediumCVE-2026-20294: A vulnerability in the web-based management interface of Cisco Catalyst SD-WAN Manager could a…nvd · 2026-08-05
- criticalCisco Advance Notification for Publication of August 5, 2026, Security Advisoriescisco-psirt · 2026-08-05
- mediumCisco Catalyst SD-WAN Manager Information Disclosure Vulnerabilitycisco-psirt · 2026-08-05
External references
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