CVE-2026-83665

Null pointer dereference in Windows DHCP Server allows an unauthorized attacker to deny service over a network...

CVE-2026-83655

Out-of-bounds read in Network Policy Server NPS allows an unauthorized attacker to deny service over a network...

CVE-2026-83642

Access of resource using incompatible type 'type confusion' in DNS Server allows an unauthorized attacker to execute code over a network...

CVE-2026-83635

Out-of-bounds read in DNS Server allows an unauthorized attacker to deny service over a network...

CVE-2026-83499

Insufficient granularity of access control in Windows Server Update Service allows an authorized attacker to elevate privileges locally...

CVE-2026-81969

Insufficient granularity of access control in Windows Server Update Service allows an authorized attacker to elevate privileges locally...

CVE-2026-77910

Incorrect authorization in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network...

CVE-2026-70571

Stack-based buffer overflow in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network...

CVE-2026-70279

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...

CVE-2026-70244

Out-of-bounds read in DNS Server allows an unauthorized attacker to disclose information over a network...

CVE-2026-70201

Out-of-bounds read in Windows DHCP Server allows an authorized attacker to deny service locally...

CVE-2026-70207

Heap-based buffer overflow in Network Policy Server NPS allows an authorized attacker to execute code over a network...

CVE-2026-70167

Access of resource using incompatible type 'type confusion' in DNS Server allows an authorized attacker to execute code over a network...

CVE-2026-70133

Allocation of resources without limits or throttling in Windows SMB Server allows an unauthorized attacker to deny service over a network...

CVE-2026-70127

Use after free in DNS Server allows an unauthorized attacker to execute code over a network...

CVE-2026-70085

Missing authorization in DNS Server allows an authorized attacker to perform tampering locally...

CVE-2026-70087

Incorrect authorization in DNS Server allows an authorized attacker to bypass a security feature locally...

CVE-2026-70083

Incorrect authorization in DNS Server allows an authorized attacker to perform tampering locally...

CVE-2026-70069

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

CVE-2026-70071

Improper verification of cryptographic signature in DNS Server allows an authorized attacker to perform tampering locally...