CVE-2026-55009 Microsoft Exchange Server Elevation of Privilege Vulnerability
Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.
EPSS 0.03 CVE-2026-55009 Microsoft US
Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.
EPSS 0.03 CVE-2026-55009 Microsoft US