CVE-2026-81354

CVE-2026-81354 is a heap-based buffer overflow in Windows Hello that allows an authorized local attacker to elevate privileges. The vulnerability carries a CVSS 3.1 score of 8.2 (HIGH) with a changed scope, impacting confidentiality, integrity, and availability at high levels. Attack requirements...

CVE-2026-69713

CVE-2026-69713 is a security feature bypass in Windows Secure Boot caused by a dependency on a vulnerable third-party component . An authorized attacker with high privileges can exploit this vulnerability locally to bypass a security feature, resulting in a high integrity impact but no confidenti...

CVE-2026-69790

CVE-2026-69790 is a heap-based buffer overflow in Windows Credential Providers that enables a local, low-privilege attacker to escalate privileges. The vulnerability requires local access with low privileges , no user interaction , and has low attack complexity , resulting in HIGH impact across c...

CVE-2026-69852

CVE-2026-69852 is a Remote Code Execution vulnerability in Windows Routing and Remote Access Service (RRAS) , allowing a network-based attacker with low privileges to gain unauthorized access to a victim's machine. The CVSS v3.1 score is 7.5 (HIGH) with the vector AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/...

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-2026-71345

CVE-2026-71345 is an out-of-bounds write vulnerability in the Windows driver Spaceport.sys that allows an authorized low-privilege attacker to achieve local code execution . The vulnerability is rated CVSS 3.1: 7.8 (HIGH) with a vector of AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating that explo...

CVE-2026-73012

CVE-2026-73012 is a heap-based buffer overflow in Windows Management Services that allows an authorized (low-privilege) attacker to elevate privileges over a network . The vulnerability is rated CVSS 8.8 (HIGH) with vector AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating low attack complexity and ...

CVE-2026-83998

A heap-based buffer overflow in Microsoft Remote Desktop Client allows an unauthorized attacker to achieve remote code execution over a network, requiring user interaction but no prior privileges (CVSS 8.8 HIGH ). The CNA is Microsoft ([email protected]), with the advisory published via MSRC ....

CVE-2025-49761

CVE-2025-49761 is a Windows Kernel local privilege escalation (Use-after-free) vulnerability. The connected data confirms an effect: “Obtaining elevated privileges” with CVSS v3.1 base metrics indicating LOCAL, low attack complexity and privileges required, high impact to confidentiality/integrit...

CVE-2025-55328

Vulnerability summary (CVE-2025-55328) : A race condition in Windows Hyper-V involving a shared resource can be exploited by an authorized local attacker to elevate privileges. The issue is categorized under Windows Hyper-V with a high impact (local, privilege escalation) and a high base score in...

CVE-2025-60713

CVE-2025-60713 is an elevation-of-privilege flaw in Windows RRAS caused by an untrusted pointer dereference. Public docs confirm local privilege escalation for an authenticated attacker. Affected component is RRAS in Windows; CVSS v3.1 base score 7.8 (High). Remediation is provided via Microsoft’...

CVE-2026-20826

CVE-2026-20826 describes a race-condition in the Tablet Windows User Interface (TWINUI) Subsystem. The initial entry asserts an information disclosure/elevation of privileges vector via concurrent access to a shared resource, enabling an authorized attacker to elevate privileges locally. Microsof...

CVE-2026-21243

CVE-2026-21243 concerns a null pointer dereference in Windows LDAP (LDAP service), enabling a network-auth independent attacker to cause denial of service. The CVSSv3.1 base score is 7.5 (Attack Vector: Network, Attack Complexity: Low, Privileges Required: None, User Interaction: None, Impact: Av...

CVE-2026-25174

CVE-2026-25174 is a Windows Privilege Elevation vulnerability described as an out-of-bounds read in the Windows Extensible File Allocation feature. The connected NCSC advisory confirms Microsoft has fixed vulnerabilities across Windows components, listing CVE-2026-25174 under Windows Extensible F...

CVE-2026-49168

CVE-2026-49168 is an elevation-of-privilege vulnerability in Windows Storage Spaces Direct caused by an integer overflow/wraparound. The issue, exploitable with physical access, allows an unauthenticated attacker to gain high-impact effects (confidentiality, integrity, and availability). CVSSv3.1...

CVE-2026-69316

CVE-2026-69316 is a buffer over-read vulnerability in the Windows Overlay Filter component. An authorized local attacker with low privileges can exploit it to disclose sensitive information . The attack requires high complexity and no user interaction, with a CVSS v3.1 base score of 4.7 (MEDIUM) ...

CVE-2026-69531

CVE-2026-69531 is a confused deputy vulnerability in Microsoft Windows Speech . An authorized attacker with low privileges can exploit an unintended proxy or intermediary relationship to perform local tampering (high integrity impact, no confidentiality or availability impact). The CVSS 3.1 base ...

CVE-2026-69580

A heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to escalate privileges locally. The vulnerability is rated CVSS 3.1 7.8 (HIGH) with a local attack vector, low complexity, and low privileges required, yielding full impact on confidentiality, integrity, and a...

CVE-2026-69584

CVE-2026-69584 affects the Windows USB Video Driver , where an integer overflow or wraparound flaw allows an authorized attacker to elevate privileges locally . The Microsoft CNA assigns a CVSS 3.1 score of 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 ...

CVE-2026-69738

CVE-2026-69738 is an integer overflow or wraparound in the Windows Biometric Service that allows an authorized local attacker to elevate privileges . The vulnerability scores CVSS 7.8 (HIGH) with a local attack vector, low complexity, low privileges required, and high impact to confidentiality, i...

CVE-2026-69773

A heap-based buffer overflow in the Windows Biometric Service allows an authorized attacker to elevate privileges over a network. The CVSS 3.1 score is 8.0 (HIGH) with a vector of AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H, indicating that exploitation requires low privileges and user interaction , but ...

CVE-2026-72926

CVE-2026-72926 is a use-after-free vulnerability in Windows Internet Connection Sharing (ICS) that allows an authorized attacker to achieve local privilege elevation . The CVSS v3.1 score is 7.0 (HIGH) with a local attack vector, high complexity, and low privileges required; impact is rated high ...

CVE-2026-72995

CVE-2026-72995 is a heap-based buffer overflow in Windows Biometric Service that allows a local attacker with low privileges to elevate privileges, leading to high impact on confidentiality, integrity, and availability (CVSS 3.1 score: 7.8 HIGH ). The attack requires local access, has low complex...

CVE-2026-77905

CVE-2026-77905 is a use-after-free vulnerability in Windows Management Instrumentation (WMI) that allows an authorized attacker to escalate privileges locally. The flaw carries a CVSS 3.1 score of 7.0 (HIGH) , with a local attack vector, high complexity, low privileges required, and no user inter...

CVE-2025-58737

CVE-2025-58737 is a Windows Remote Desktop Protocol (RDP) Remote Code Execution vulnerability described as a use-after-free in the Remote Desktop implementation that allows a local attacker to execute code. The CVE entry shows a base score of 7.0 (HIGH) with LOCAL access, HIGH confidentiality/int...

CVE-2025-58739

CVE-2025-58739 affects Windows File Explorer and is described as the exposure of sensitive information to an unauthorized actor, enabling spoofing over a network. The CVSS 3.1 base score is 6.5 (Network, Low attack complexity, No privileges, User interaction required) with Confidentiality impact ...

CVE-2025-59508

CVE-2025-59508 is reported in Windows Speech as a race-condition in concurrent execution on a shared resource, enabling local privilege escalation for an authorized attacker. The connected NCSC advisory lists Windows Speech CVE-2025-59508 with an impact of obtaining increased rights. Public detai...

CVE-2025-62571

CVE-2025-62571 is a Windows Installer Elevation of Privilege vulnerability caused by improper input validation. The CVE affects Windows Installer, enabling an authorized, local attacker to escalate privileges (CVSS v3.1: 7.8, Local, Privileges Required: Low, User Interaction: None). Connected sou...

CVE-2026-68827

CVE-2026-68827 is an integer underflow (wrap or wraparound) vulnerability in Windows GDI+ that allows an authorized attacker to achieve elevation of privileges over a network . The vulnerability is rated HIGH severity (CVSS 8.0) with a vector of AV:N/AC:L/PR:L/UI:R, meaning exploitation requires ...

CVE-2026-68835

CVE-2026-68835 is a use-after-free vulnerability in Windows Print Spooler Components that allows an authorized attacker to elevate privileges over a network . The Microsoft-assigned CVSS 3.1 score is 7.1 (HIGH) , with an attack vector of network, high complexity, low privileges required, and user...

CVE-2026-68886

CVE-2026-68886 is a use-after-free vulnerability in the Windows Network Connection Broker component. An authorized local attacker can exploit it to disclose information , with high confidentiality impact and no integrity or availability impact (CVSS 3.1: 5.5 MEDIUM , vector AV:L/AC:L/PR:L/UI:N/S:...

CVE-2026-69283

CVE-2026-69283 is a heap-based buffer overflow in the Windows CD-ROM Driver that allows an authorized local attacker to elevate privileges . The vulnerability requires low privileges , no user interaction , and has low attack complexity , resulting in a CVSS 3.1 score of 7.8 (HIGH) with High impa...

CVE-2026-69290

CVE-2026-69290 is a stack-based buffer overflow in Windows Storage Spaces Controller that allows an authorized, locally authenticated attacker to achieve local privilege escalation . The CVSS 3.1 score is 7.8 (HIGH) with vector AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating high impact to confid...

CVE-2026-69305

CVE-2026-69305 is a use-after-free vulnerability in the Microsoft Windows Search Component that allows an authorized attacker to elevate privileges over a network. The CVSS 3.1 base score is 7.1 (HIGH) , with a vector of AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H , indicating that exploitation requires ...

CVE-2026-69319

CVE-2026-69319 is a local privilege elevation vulnerability in the Windows USB Video Driver , caused by a race condition — concurrent execution using a shared resource with improper synchronization. An attacker with low local privileges and no user interaction can exploit this under conditions of...

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...

CVE-2026-69338

CVE-2026-69338 is a use-after-free vulnerability in the Remote Desktop Gateway Service that allows an authorized (low-privilege) attacker to elevate privileges over a network. The CVSS 3.1 score is 7.1 (HIGH) , with high complexity, required user interaction, and high impact on confidentiality, i...

CVE-2026-69530

CVE-2026-69530 is a use-after-free vulnerability in the Windows Reliable Multicast Transport Driver (RMCAST) that allows an unauthorized, remote attacker to execute code over a network. The vulnerability is rated CVSS 8.1 (HIGH) with an attack complexity of high , requiring no privileges or user ...

CVE-2026-69610

A buffer over-read in Windows Win32K (the kernel-mode component handling graphical subsystem operations) allows an authorized attacker with low privileges to achieve local privilege escalation . The vulnerability requires local access , has high attack complexity , and does not require user inter...

CVE-2026-69654

CVE-2026-69654 is a use-after-free vulnerability in Windows Accounts Control that allows an authorized attacker to achieve local privilege escalation . 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, indicating a local attack requiring high complexity and low pri...

CVE-2026-69821

CVE-2026-69821 is a local privilege escalation vulnerability in Active Directory Certificate Services (AD CS) caused by improper encoding or escaping of output. An authorized attacker with low privileges can exploit it without user interaction to gain full compromise of confidentiality, integrity...

CVE-2026-72930

CVE-2026-72930 is a use-after-free vulnerability in Windows Secure Socket Tunneling Protocol (SSTP) that allows an authorized attacker to execute code locally. The CVSS 3.1 score is 7.0 (HIGH) , reflecting a local attack vector with high complexity, low privileges required, no user interaction, a...

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-2026-72963

CVE-2026-72963 is a use-after-free vulnerability in Windows Modern Execution Server that allows an authorized attacker to achieve local privilege escalation . The CVSS v3.1 score is 7.0 (HIGH) , with a local attack vector, high complexity, low privileges required, and high impact on confidentiali...

CVE-2026-72980

CVE-2026-72980 affects Windows Hello on Microsoft Windows. The vulnerability is an uncontrolled search path element that allows an authorized, local attacker to bypass a security feature. The attack vector is local with low complexity and requires high privileges but no user interaction. The prim...

CVE-2026-73011

CVE-2026-73011 is a heap-based buffer overflow in Windows Biometric Service that allows an authorized attacker to achieve local privilege escalation . The vulnerability carries a CVSS 3.1 score of 7.8 (High) with high impact to confidentiality, integrity, and availability. CISA's SSVC assessment ...

CVE-2026-78450

CVE-2026-78450 is a use-after-free vulnerability in the Windows Reliable Multicast Transport Driver (RMCAST) that allows an unauthorized, network-based attacker to achieve remote code execution . The vulnerability was reported by Microsoft (CNA source) and assigned a CVSS 3.1 base score of 8.1 (H...

CVE-2026-83983

CVE-2026-83983 is a heap-based buffer overflow in the Windows Biometric Service component, allowing an authorized attacker to elevate privileges locally . The vulnerability is rated CVSS 7.8 (High) with a vector of AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating that low privileges and no user in...

CVE-2026-83987

CVE-2026-83987 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized local attacker to elevate privileges . The vulnerability carries a CVSS 3.1 score of 7.8 (HIGH) , with low attack complexity, low privileges required, no user interaction, and high impact on ...

CVE-2025-55679

CVE-2025-55679 is a Windows Kernel information-disclosure vulnerability caused by improper input validation, enabling a local attacker to disclose information. The CVE is documented in multiple sources (NVD/NCSC lists) with a local attack vector and a medium base impact. Connected MS advisories a...