CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.8. It affects Microsoft.
CVE
CVE-2026-47645
Severity
HIGH
CVSS
8.8
EPSS
0.76%
Microsoft
Original NVD Description
Url redirection to untrusted site ('open redirect') in Microsoft 365 Copilot's Business Chat allows an unauthorized attacker to elevate privileges over a network.
Related CVEs
Other vulnerabilities affecting the same vendor(s)