CRITICAL 9.8 NVD

CVE-2026-69845

Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network.

Affected Products

References

Published: 2026-09-08 · Source: NVD · Feed updated: 2026-09-11
This critical severity vulnerability with a CVSS score of 9.8 was published on 2026-09-08 via NVD. Affected: microsoft/windows_10_1607, microsoft/windows_10_1809, microsoft/windows_server_2012 and 4 more.

Risk Timeline

CVE Disclosed2026-09-08 · 2 days ago

Remediation Resources

Related Vulnerabilities

CVETitleSeverityCVSS
CVE-2026-83711Microsoft Azure Active Directory B2C Elevation of Privilege VulnerabilityCRITICAL10.0
CVE-2026-63508Microsoft Planetary Computer Pro Elevation of Privilege VulnerabilityCRITICAL10.0
CVE-2026-65667Microsoft Teams Elevation of Privilege VulnerabilityCRITICAL10.0
CVE-2026-65801Microsoft Exchange Online Elevation of Privilege VulnerabilityCRITICAL10.0
CVE-2026-69836Microsoft Entra ID Remote Code Execution VulnerabilityCRITICAL10.0
CVE-2026-56191Microsoft Exchange Online Tampering VulnerabilityCRITICAL10.0
vulnfeed aggregates 13138 vulnerabilities from NVD, CISA KEV, Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.