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CISA Adds Exploited Cisco Catalyst SD-WAN Manager Auth Bypass to KEV

The Hacker News·October 1, 2026·1 min read
CISA Adds Exploited Cisco Catalyst SD-WAN Manager Auth Bypass to KEV

CISA added a critical authentication bypass flaw in Cisco Catalyst SD-WAN Manager to its Known Exploited Vulnerabilities catalog on Wednesday, following reports of active exploitation. The vulnerability, CVE-2026-76504 with a CVSS score of 9.8, could allow an unauthenticated remote attacker to access an affected system with elevated privileges.

Read at The Hacker News
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