CVE-2026-76496 Cisco Expressway Series - Improper Link Resolution

Cisco Expressway Series contains an improper link resolution vulnerability caused by incorrect handling of link references, letting attackers potentially exploit link resolution issues, exploit requires network access.

CVSS base score 7.0 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
View the NVD record ↗

Details

Type
Improper Link Resolution
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
21 October 2026
Updated
22 October 2026
Weakness
CWE-59

Vendor fix

Update to the latest available version with security hardening fixes.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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