CVE-2026-71338

CVE-2026-71338 is a double free vulnerability in Windows Failover Cluster that allows an authorized attacker to elevate privileges locally . The underlying cause is a double-free memory error within the Failover Cluster component. Per the CVSS 3.1 vector (AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H), the...

EUVD-2026-73093

Use after free in Windows Secure Socket Tunneling Protocol SSTP allows an authorized attacker to elevate privileges locally...

CVE-2026-71334

CVE-2026-71334 is a heap-based buffer overflow in the Windows NFS Portmapper component that allows an authorized local attacker to elevate privileges. The Microsoft-assigned CVSS 3.1 base score is 7.8 (High) with a vector of AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, reflecting low privilege requiremen...

EUVD-2026-73094

Heap-based buffer overflow in Windows NFS Portmapper allows an authorized attacker to elevate privileges locally...

CVE-2026-71332

CVE-2026-71332 is a use-after-free vulnerability in Windows Secure Socket Tunneling Protocol (SSTP) that allows an authorized attacker to perform a local privilege escalation . The CVSS 3.1 score is 7.0 (HIGH) with a vector of AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating a high-attack-complexi...

CVE-2026-71336

Windows Work Folder Service is vulnerable to an integer overflow or wraparound flaw that allows an authorized attacker to achieve remote code execution over the network. The CVSS 3.1 base score is 8.8 (HIGH) with vector AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating network-attackable exploitati...

EUVD-2026-73084

Access of resource using incompatible type 'type confusion' in Windows Core Messaging allows an authorized attacker to elevate privileges locally...

CVE-2026-70584

Windows Core Messaging is affected by a type confusion vulnerability (access of resource using incompatible type) that allows a locally authenticated attacker to escalate privileges. The impact is rated HIGH (CVSS 3.1 base score 7.8, full confidentiality, integrity, and availability impact) with ...

CVE-2026-70564

A heap-based buffer overflow in Windows Print Spooler Components allows an authorized local attacker to elevate privileges. The flaw requires low privileges and no user interaction, with high impact to confidentiality, integrity, and availability (CVSS 7.8, HIGH ). A reference to the Microsoft Se...

CVE-2026-70562

CVE-2026-70562 is a double free vulnerability in the Windows Audio Service that allows a low-privilege (authorized) local attacker to elevate privileges . The CVSS 3.1 score is 7.0 (HIGH) with vector AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H , reflecting a local attack vector with high complexity. No e...

EUVD-2026-73079

Double free in Windows Audio Service allows an authorized attacker to elevate privileges locally...

EUVD-2026-73075

Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally...

EUVD-2026-73073

Use after free in Windows Virtual Trusted Platform Module allows an authorized attacker to elevate privileges locally...

CVE-2026-69890

CVE-2026-69890 is a Use-After-Free vulnerability in Windows Virtual Trusted Platform Module (vTPM) that allows an authorized local attacker to escalate privileges. The attack requires high privileges and high complexity , with no user interaction needed, but results in a scope change and high imp...

CVE-2026-69740

Windows Hello contains a use-after-free flaw that allows an authorized local attacker to elevate privileges . The vulnerability is rated CVSS 8.8 (HIGH) with a changed scope, indicating the impact extends beyond the vulnerable component itself, resulting in high confidentiality, integrity, and av...

CVE-2026-69712

CVE-2026-69712 is a use-after-free vulnerability in Windows Key Distribution Center that allows an authorized attacker to execute code over a network. The CVSS 3.1 score is 8.8 (HIGH) with an attack vector of network , low privileges required, no user interaction, and high impact to confidentiali...

CVE-2026-69676

CVE-2026-69676 is an authentication bypass by capture-replay vulnerability in Windows Kerberos that allows an authorized attacker to achieve remote code execution over a network. The underlying mechanism involves replaying captured Kerberos authentication traffic, enabling privilege escalation be...

EUVD-2026-73070

Use after free in Windows Key Distribution Center allows an authorized attacker to execute code over a network...

CVE-2026-69822

CVE-2026-69822 is a local privilege escalation vulnerability in Windows Kerberos caused by a numeric truncation error . An authorized attacker with low privileges can exploit this to achieve full confidentiality, integrity, and availability impact (CVSS 3.1: 7.8 HIGH , vector AV:L/AC:L/PR:L/UI:N/...

CVE-2026-69758

A heap-based buffer overflow in the Windows Universal Disk Format File System (UDFS) Driver allows a locally authenticated attacker to elevate privileges . The flaw is rated CVSS 7.8 (High) with full impact to confidentiality, integrity, and availability (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H). CIS...