EUVD-2026-73343

Integer underflow wrap or wraparound in Windows File History Service allows an authorized attacker to elevate privileges locally...

EUVD-2026-73338

Missing release of memory after effective lifetime in Windows DHCP Server allows an unauthorized attacker to deny service over a network...

CVE-2026-70065

CVE-2026-70065 affects the Windows DHCP Server , where a missing release of memory after its effective lifetime allows an unauthorized, network-based attacker to cause a denial of service with no impact to confidentiality or integrity. The CVSS 3.1 score is 7.5 (HIGH) with low attack complexity a...

EUVD-2026-73321

Use after free in Windows DNS allows an unauthorized attacker to deny service over a network...

CVE-2026-78523

A use-after-free vulnerability in Windows DNS Server allows an unauthenticated, remote attacker to cause a denial of service over the network. NVD scores it 7.5 (HIGH) with low attack complexity, while Microsoft's CNA rates it 5.9 (MEDIUM) with high attack complexity. CISA's SSVC assessment indic...

EUVD-2026-73300

Integer overflow or wraparound in SQL Server allows an unauthorized attacker to deny service over a network...

CVE-2026-67376

CVE-2026-67376 is an integer overflow or wraparound flaw in Microsoft SQL Server that allows an unauthorized, remote attacker to trigger a denial of service over the network. The CVSS 3.1 score is 7.5 (HIGH) with a vector of AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H, indicating low attack complexity, n...

CVE-2026-77896

CVE-2026-77896 is an integer overflow or wraparound in Windows Remote Desktop Client that allows an unauthorized attacker to deny service over a network . The underlying flaw is a classic integer overflow leading to a denial-of-service condition. The CVSS 3.1 score is 6.5 (Medium) with vector AV:...

EUVD-2026-73285

Integer overflow or wraparound in Remote Desktop Client allows an unauthorized attacker to deny service over a network...

EUVD-2026-73284

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

CVE-2026-77895

CVE-2026-77895 is an out-of-bounds read vulnerability in Windows DHCP Server that allows an unauthorized attacker to cause denial of service over a network . The CVSS 3.1 score is 7.5 (HIGH) with a vector of network access, low complexity, no privileges required, and no user interaction, resultin...

CVE-2026-77893

CVE-2026-77893 is an out-of-bounds read in Windows DHCP Server that allows an unauthorized, remote attacker to cause a denial of service over the network. The CVSS 3.1 base score is 7.5 (High) , with a vector of network attack, low complexity, no privileges required, no user interaction, and high...

EUVD-2026-73282

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

EUVD-2026-73278

Access of resource using incompatible type 'type confusion' in Windows DHCP Server allows an unauthorized attacker to deny service over a network...

CVE-2026-77890

CVE-2026-77890 is a type confusion vulnerability in Windows DHCP Server that allows an unauthorized, remote attacker to trigger a denial of service over a network. The flaw stems from access of a resource using an incompatible type. Per the CVSS 3.1 score of 7.5 (HIGH) , the attack requires no pr...

CVE-2026-77889

CVE-2026-77889 is a type confusion vulnerability in Windows DHCP Server that allows an unauthorized, network-based attacker to cause a denial of service . The CVSS 3.1 score is 7.5 (High) , with no privileges or user interaction required. CISA's SSVC assessment rates exploitation as none , the vu...

EUVD-2026-73279

Access of resource using incompatible type 'type confusion' in Windows DHCP Server allows an unauthorized attacker to deny service over a network...

EUVD-2026-73276

Access of resource using incompatible type 'type confusion' in Windows DHCP Server allows an unauthorized attacker to deny service over a network...

CVE-2026-77888

CVE-2026-77888 is a type confusion vulnerability in Windows DHCP Server that allows an unauthorized attacker to cause denial of service over a network. The flaw arises from accessing a resource using an incompatible type. Per the CNA (Microsoft), the CVSS 3.1 base score is 7.5 (HIGH) , with a net...

CVE-2026-77886

CVE-2026-77886 is an out-of-bounds read in Windows DHCP Server that allows an unauthorized, network-based attacker to cause a denial of service . The vulnerability requires no user interaction or prior authentication, with a CVSS 3.1 score of 7.5 (HIGH) — driven entirely by the availability impac...