CVE-2026-69334

CVE-2026-69334 is a heap-based buffer overflow in the Windows Volume Manager Extension Driver that allows an unauthorized attacker to execute code over a network. The CVSS 3.1 base score is 8.8 (HIGH) with a vector of AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H, indicating network-reachable remote code e...

EUVD-2026-73684

Heap-based buffer overflow in Windows Volume Manager Extension Driver allows an unauthorized attacker to execute code over a network...

EUVD-2026-73679

Heap-based buffer overflow in Windows Network Connection Broker allows an authorized attacker to elevate privileges locally...

CVE-2026-72967

A heap-based buffer overflow in the Windows Network Connection Broker component allows an authorized low-privilege attacker to escalate privileges locally. The vulnerability carries a CVSS 3.1 score of 7.8 (HIGH) with a local attack vector, low complexity, no user interaction, and high impact on ...

CVE-2026-72960

Windows Media Player is affected by a heap-based buffer overflow that allows an unauthorized, remote attacker to achieve code execution over a network . The attack requires user interaction (e.g., opening a crafted media file), but no prior privileges or elevated complexity. The assigned CVSS 3.1...

EUVD-2026-73671

Heap-based buffer overflow in Windows Deployment Services allows an authorized attacker to execute code locally...

CVE-2026-72941

CVE-2026-72941 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized attacker with local and low-privilege access to achieve local privilege escalation . The assigned CVSS 3.1 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 , indicatin...

EUVD-2026-73669

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

CVE-2026-72953

CVE-2026-72953 is a heap-based buffer overflow in the Windows USB Driver that allows an authorized attacker to achieve local privilege escalation . The flaw is rated CVSS 3.1 7.8 (High) with vector AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating that low-privilege local access is sufficient to co...

EUVD-2026-73665

Heap-based buffer overflow in Microsoft WDAC OLE DB provider for SQL allows an unauthorized attacker to execute code over a network...

CVE-2026-72933

CVE-2026-72933 is a heap-based buffer overflow in the Microsoft WDAC (Windows Defender Application Control) OLE DB provider for SQL , allowing an unauthorized remote attacker to achieve code execution over a network . The vulnerability is rated CVSS 3.1 8.8 (HIGH) by Microsoft (CNA), with the vec...

CVE-2026-72927

CVE-2026-72927 is a heap-based buffer overflow in Winsock (the Windows Sockets implementation) that allows an authorized attacker to escalate privileges locally . The CVSS 3.1 score is 6.7 (MEDIUM) with vector AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H, indicating that high privileges are already requir...

CVE-2026-71349

CVE-2026-71349 is a heap-based buffer overflow in the Windows Spaceport.sys driver that allows an unauthorized attacker to execute code via a physical attack. The vulnerability requires no privileges or user interaction, with low attack complexity, but demands physical access to the target system...

CVE-2026-70583

Windows Core Messaging is affected by a heap-based buffer overflow that allows an authorized low-privilege attacker to elevate privileges locally . The vulnerability is rated CVSS 7.8 (HIGH) with full impact on confidentiality, integrity, and availability, requiring only local access with low pri...

EUVD-2026-73657

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

EUVD-2026-73655

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

CVE-2026-70578

CVE-2026-70578 is a heap-based buffer overflow in Windows Credential Guard that allows an authorized local attacker to elevate privileges . The Microsoft-assigned 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 local access, high attack complexity,...

EUVD-2026-73650

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

CVE-2026-70573

CVE-2026-70573 is a heap-based buffer overflow in Windows Biometric Service that allows a local attacker with low privileges to achieve privilege escalation . The vulnerability is rated CVSS 3.1: 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 local attack vector wit...

CVE-2026-70568

This is a heap-based buffer overflow vulnerability in Windows Defender Firewall Service that allows an authorized attacker to achieve local privilege escalation with high impact on confidentiality, integrity, and availability. The CVSS 3.1 score is 7.0 (HIGH) , reflecting a local attack vector wi...