Microsoft Exchange Server Spoofing vulnerabilities
2 published alerts for Microsoft Microsoft Exchange Server Spoofing.
Microsoft Exchange Server Spoofing vulnerability
Microsoft Exchange Server Spoofing vulnerability (CVE-2026-42897) was added to Microsoft’s security update guidance. Updated FAQ information. This is an informational change only. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Microsoft Exchange Server Spoofing vulnerability
Microsoft Exchange Server Spoofing vulnerability (CVE-2026-55008) was added to Microsoft’s security update guidance. 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. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.