Exchange Srv CVEs and Security Vulnerabilities - OpenCVE

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CVE-2025-59248

Microsoft Exchange Server Spoofing Vulnerability

Improper input validation in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.

CVSS 3.1 · 7.5 High EPSS 1.0% KEV · Not listed

Vendors

Microsoft

Products

Exchange Exchange Server Exchange Server 2016 and 4 more

CVE-2025-59249

Microsoft Exchange Server Elevation of Privilege Vulnerability

Weak authentication in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Exchange Exchange Server Exchange Server 2016 and 4 more

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