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Windows Active Directory Federation Services Denial of Service vulnerabilities

7 published alerts for Microsoft Windows Active Directory Federation Services Denial of Service.

Microsoft MSRC

CVE-2026-50411

Windows Active Directory Federation Services Denial of Service vulnerability

Windows Active Directory Federation Services Denial of Service vulnerability (CVE-2026-50411) was added to Microsoft’s security update guidance. Updated product information in the Software Update table. This is an informational change only. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-50368

Windows Active Directory Federation Services Denial of Service vulnerability

Windows Active Directory Federation Services Denial of Service vulnerability (CVE-2026-50368) was added to Microsoft’s security update guidance. Updated product information in the Software Update table. This is an informational change only. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-50355

Windows Active Directory Federation Services Denial of Service vulnerability

Windows Active Directory Federation Services Denial of Service vulnerability (CVE-2026-50355) was added to Microsoft’s security update guidance. Updated product information in the Software Update table. This is an informational change only. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-50324

Windows Active Directory Federation Services Denial of Service vulnerability

Windows Active Directory Federation Services Denial of Service vulnerability (CVE-2026-50324) was added to Microsoft’s security update guidance. Updated product information in the Software Update table. This is an informational change only. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-50304

Windows Active Directory Federation Services Denial of Service vulnerability

Windows Active Directory Federation Services Denial of Service vulnerability (CVE-2026-50304) was added to Microsoft’s security update guidance. Updated product information in the Software Update table. This is an informational change only. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-54983

Windows Active Directory Federation Services Denial of Service vulnerability

Windows Active Directory Federation Services Denial of Service vulnerability (CVE-2026-54983) was added to Microsoft’s security update guidance. Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-50695

Windows Active Directory Federation Services Denial of Service vulnerability

Windows Active Directory Federation Services Denial of Service vulnerability (CVE-2026-50695) was added to Microsoft’s security update guidance. Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network. If you need help checking exposure, call (864) 335-9223.