EUVD-2026-73140

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

CVE-2026-69544

CVE-2026-69544 is a heap-based buffer overflow in the Windows SMB Client that allows an authorized attacker with low local privileges to achieve local privilege escalation . The attack vector is local with low complexity and requires no user interaction , rated CVSS 3.1: 7.8 (HIGH) with high impa...

CVE-2026-69548

CVE-2026-69548 is a heap-based buffer overflow in Windows RNDIS that allows an unauthorized attacker to disclose information via a physical attack . The CVSS 3.1 score is 4.6 (MEDIUM) with a vector of AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N, reflecting high confidentiality impact but no integrity or ...

CVE-2026-69394

CVE-2026-69394 is a heap-based buffer overflow in the Windows Audio Service that allows an authorized local attacker to escalate privileges. The vulnerability is rated CVSS 3.1 7.0 (HIGH) by Microsoft (AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H), reflecting a local attack vector with high complexity, lo...

EUVD-2026-73132

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

EUVD-2026-73120

Heap-based buffer overflow in Windows Storage Spaces Controller allows an authorized attacker to execute code locally...

CVE-2026-68844

CVE-2026-68844 is a heap-based buffer overflow in Windows Storage Spaces Controller that allows an authorized, locally authenticated attacker (with low privileges) to achieve remote code execution . The vulnerability carries a CVSS 3.1 base score of 7.8 (HIGH) with high impact on confidentiality,...

CVE-2026-68877

CVE-2026-68877 is a heap-based buffer overflow in Windows Storage Spaces Controller that allows an authorized local attacker (low privileges, no user interaction) to achieve code execution with high impact on confidentiality, integrity, and availability (CVSS 3.1: 7.8 HIGH ). CISA's SSVC assessme...

CVE-2026-72962

CVE-2026-72962 is a heap-based buffer overflow in the Windows USB Video Driver that allows an authorized attacker to achieve local privilege escalation . The Microsoft CVSS 3.1 score is 8.2 (HIGH) with vector AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H, indicating a local attack with low complexity, high...

CVE-2026-72946

CVE-2026-72946 is a heap-based buffer overflow in Microsoft's Storage Port Driver that allows an authorized attacker with local access to elevate privileges , achieving high impact on confidentiality, integrity, and availability. The vulnerability requires low privileges and no user interaction (...

EUVD-2026-73110

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

CVE-2026-71343

CVE-2026-71343 affects Windows Remote Access Connection Manager and is caused by a heap-based buffer overflow that allows a local, authorized attacker with low privileges to execute code. The 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, indicating full compro...

EUVD-2026-73099

Heap-based buffer overflow in Windows Spaceport.sys allows an unauthorized attacker to execute code with a physical attack...

CVE-2026-71348

CVE-2026-71348 is a heap-based buffer overflow in Windows Spaceport.sys , a Windows system driver, that allows an unauthorized attacker with physical access to execute code on the target system. The CNA-assigned CVSS 3.1 score is 6.8 (MEDIUM) with vector AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, refle...

EUVD-2026-73098

Heap-based buffer overflow in Windows Spaceport.sys allows an unauthorized attacker to execute code with a physical attack...

EUVD-2026-73097

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

CVE-2026-71350

CVE-2026-71350 is a heap-based buffer overflow in the Windows Spaceport.sys driver that allows an unauthorized attacker to execute code on the target system. The vulnerability requires a physical attack vector (CVSS 3.1: AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H , base score 6.8 – MEDIUM ), meaning the...

CVE-2026-71339

CVE-2026-71339 is a heap-based buffer overflow in Windows Installer that allows an authorized local attacker to elevate privileges . The CVSS 3.1 score is 6.7 (MEDIUM) with a vector of AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H, indicating that while high privileges are required, the impact on confident...

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...

CVE-2026-70586

CVE-2026-70586 is a heap-based buffer overflow in Windows Paint that allows an unauthorized attacker to achieve remote code execution over a network. The vulnerability requires user interaction (e.g., opening a crafted file) but no prior privileges. Microsoft rates it CVSS 8.8 (HIGH) with high im...