cybersecurity
Cisco SD-WAN 0-day exploited, no patch available (CVE-2026-20245)
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helpnetsecurity.com 1 min read
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Attackers are exploiting an unpatched 0-day privilege escalation flaw in Cisco Catalyst SD-WAN Manager, tracked as CVE-2026-20245. Exploitation requires netadmin privileges, typically via valid credentials or by chaining CVE-2026-20182 or CVE-2026-20127, and Cisco has observed limited cases.
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