CVE-2026-66305
HIGH
NVD
CVSS Score
7.1
Severity
HIGH
Published
Sep 08, 2026
Vendor
unknown
Description
Use of client-side authentication in Skype for Business allows an authorized attacker to perform spoofing over a network.
Use of client-side authentication in Skype for Business allows an authorized attacker to perform spoofing over a network.