CVE-2026-45501

MEDIUM CVSS 6.5 View on NVD ↗

Description

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45501

Published: Jun 09, 2026 17:17 UTC Modified: Jun 09, 2026 23:16 UTC