CVE-2026-76504
Cisco Catalyst SD-WAN Manager Hex Encoding Vulnerability
9.8
CVSS 3.1
1.1 %
EPSS (current)
2026-09-30
KEV addition
No
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: Cisco / Catalyst SD-WAN Manager
Published: 2026-09-30 · Due (CISA): 2026-10-03
CWE: CWE-177 · EU list: no
Exploit references (metadata only)
No public exploit references recorded.