CVE-2026-69347

CVE-2026-69347 is a heap-based buffer overflow in the Windows Fast FAT Driver that allows an unauthorized attacker to achieve local code execution . The vulnerability is rated HIGH (CVSS 3.1: 7.4) with a local attack vector, high complexity, no required privileges, and no user interaction, result...

CVE-2026-56189

CVE-2026-56189 is a local, heap-based buffer overflow in Microsoft Windows Media Foundation. The affected component is Windows Media Foundation within Windows, and the vulnerability allows an unauthenticated local attacker to execute arbitrary code. The root cause is a heap-based overflow in the ...

CVE-2026-57084

CVE-2026-57084 affects Windows File Explorer. Description: a use of an uninitialized resource leads to local information disclosure. CVSSv3.1 base score 5.5 (Medium); attack vector LOCAL, required user interaction, no confidentiality integrity or availability impact beyond disclosure per provided...

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-2026-69500

CVE-2026-69500 is a use-after-free vulnerability in Windows Image Acquisition (WIA) that allows an authorized local attacker with low privileges to escalate privileges, resulting in high impact to confidentiality, integrity, and availability. The CVSS v3.1 base score is 7.0 (HIGH) with a local at...

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-2026-72960

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...

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-2025-50167

CVE-2025-50167 involves a race condition in Windows Hyper-V due to improper synchronization on a shared resource, enabling an authorized local attacker to elevate privileges. The description in the Connected Documents confirms the vulnerability impact as local privilege escalation within Hyper‑V....

CVE-2025-53154

CVE-2025-53154 concerns the Windows Ancillary Function Driver for WinSock and describes a null pointer dereference that enables a local, authorized user to achieve privilege escalation. The CVSSv3.1 metrics cited by Microsoft indicate a local attack vector, low attack complexity, and required pri...

CVE-2025-53725

Technical details about CVE-2025-53725 are not provided in the connected documents. Public exposure, affected components, and fixes are not described here; monitor for updates.

CVE-2025-53798

CVE-2025-53798 affects Windows Routing and Remote Access Service (RRAS). The connected sources confirm a buffer over-read that enables an unauthenticated attacker to disclose information over the network (CVE-2025-53798; CVSS v3.1 base score 6.5, network vector, low attack complexity, no privileg...

CVE-2025-55226

Technical details about CVE-2025-55226 are not publicly provided in the supplied documents. Monitor for updates from Microsoft and Vulners for affected products, versions, and fixes once details are published.

CVE-2025-55333

CVE-2025-55333 describes an authentication bypass in Windows BitLocker caused by an incomplete factor comparison, enabling a physical attacker to bypass a security feature. The initial entry notes exploitation status as null and does not specify affected product versions beyond Windows BitLocker;...

CVE-2025-59188

CVE-2025-59188 is described as an information-disclosure vulnerability in the Windows Failover Cluster that could allow an authorized local attacker to disclose sensitive information. The available connected MS advisories and vulnerability lists indicate this affects Windows Failover Cluster and ...

CVE-2025-59517

CVE-2025-59517 is a Windows Storage VSP Driver elevation of privilege vulnerability caused by improper access control. Exploitation would enable a locally authenticated attacker to elevate privileges on affected Windows systems. Connected documents confirm this is tied to the Windows Storage VSP ...

CVE-2025-60720

Technical details for CVE-2025-60720 (TDX.sys) are not provided in the Connected documents. The Initial Description notes local privilege escalation via a buffer over-read; no vendor/version/patch details are supplied here; monitor for updates.

CVE-2026-20929

CVE-2026-20929 concerns Windows HTTP.sys. The vulnerability is described as improper access control that could allow an authorized attacker to elevate privileges over the network. The connected documents corroborate Windows HTTP.sys involvement and list CVSS about 7.5–7.5+ with impact: obtaining ...

CVE-2026-20932

CVE-2026-20932 is a Windows File Explorer information disclosure vulnerability with local access as the attack vector and a CVSS v3.1 base score of 5.5 (Medium). The connected advisories indicate the issue exists in Windows File Explorer and that Microsoft released January 2026 security updates; ...

CVE-2026-26162

CVE-2026-26162 is a Windows OLE vulnerability described as a type-confusion in resource access that enables a locally authenticated attacker to elevate privileges. The Red Hat and NVD/NCSC entries confirm the same issue, with Microsoft’s MSRC entry associating it to Windows OLE and listing Window...

CVE-2026-50442

Public technical details about CVE-2026-50442 are not provided in the supplied documents. Monitor for updates from MSRC/NCSC and NVD; apply the available Windows File Explorer update when released.

CVE-2026-50456

CVE-2026-50456 is a Windows File Explorer information disclosure vulnerability. A local attacker with low privileges and no user interaction can access sensitive information due to the underlying issue in Windows File Explorer. The CVSS.3.1 score is 5.5 (Medium), with attack vector Local, impact...

CVE-2026-62810

CVE-2026-62810 is a heap-based buffer overflow in Microsoft Active Directory Certificate Services (AD CS) that allows an authorized attacker to escalate privileges locally . The CVSS 3.1 base score is 7.8 (HIGH) , reflecting a local attack vector, low complexity, low privileges required, no user ...

CVE-2026-68834

A stack-based buffer overflow in Windows NTFS allows an authorized attacker to achieve privilege elevation over a network. The vulnerability is rated CVSS 8.0 (HIGH) with a vector of network access, low complexity, low privileges required, and user interaction required, resulting in high impact t...

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-2026-69510

CVE-2026-69510 is a stack-based buffer overflow in Windows DHCP Server that allows an unauthorized, network-based attacker to achieve remote code execution without prior authentication. The vulnerability carries a CVSS 3.1 base score of 8.1 (HIGH) , with high attack complexity but no privileges r...

CVE-2026-69512

CVE-2026-69512 is a heap-based buffer overflow in the Windows Spaceport.sys driver that allows an authorized attacker (low privileges) to elevate privileges over a network , with user interaction required. The flaw yields high impact to confidentiality, integrity, and availability, yielding a CVS...

CVE-2026-69539

CVE-2026-69539 is a use after free vulnerability in Windows Remote Desktop Services that allows an authorized attacker to achieve remote code execution over a network. The CVSS v3.1 base score is 7.5 (HIGH) , with a vector of AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating that exploitation requi...

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-2026-73012

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-2026-73016

A heap-based buffer overflow in DirectWrite , a component of Microsoft's Graphics Component, allows an unauthorized attacker to achieve remote code execution over a network. The attack requires low complexity, no privileges, and user interaction, with full impact on confidentiality, integrity, an...

CVE-2026-83982

CVE-2026-83982 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized attacker to perform a local privilege escalation . The vulnerability is rated HIGH (CVSS 3.1: 7.8 ) with a local attack vector, low complexity, low privileges required, and no user interactio...

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-2025-50162

CVE-2025-50162 is a Windows RRAS vulnerability described as a heap-based buffer overflow that allows an authenticated attacker to execute code over the network. The RRAS entry in the Windows vulnerability catalog indicates the impact as execution of random code. Microsoft has released updates add...

CVE-2025-50164

CVE-2025-50164 is a Windows RRAS vulnerability described as a heap-based buffer overflow in Routing and Remote Access Service. It enables an authorized attacker to execute code over the network (attack vector: network; authentication: low; user interaction required). The CVSS 3.1 basis in the ini...

CVE-2025-54895

CVE-2025-54895 : Integer overflow or wraparound in Windows SPNEGO Extended Negotiation can let an authorized, locally authenticated attacker elevate privileges. The connected documents confirm the vulnerability in the Windows SPNEGO Extended Negotiation path and indicate the impact as local privi...

CVE-2026-49180

This CVE concerns the Universal Plug and Play component upnp.dll, where an improper link resolution before file access (link following) can lead to local information disclosure. The entry notes that an authorized attacker can disclose information locally, with a CVSS base score of 5.5 (Medium). A...

CVE-2026-49803

CVE-2026-49803 describes a race condition in the Windows AppX Deployment Service due to improper synchronization, enabling an authorized attacker to perform local privilege escalation. The NVD entry corroborates the description: concurrent execution on a shared resource leads to elevation of priv...

CVE-2026-54989

CVE-2026-54989 is a use-after-free in the Quality Windows Audio/Video Experience (QWAVE) service that enables a locally authenticated attacker to elevate privileges. The CVSS 3.1 metrics describe a Local attack with High impact on confidentiality, integrity, and availability, requiring LOW privil...

CVE-2026-57093

CVE-2026-57093 – Windows Ancillary Function Driver for WinSock is a reported use-after-free vulnerability in the WinSock ancillary function driver that can be exploited locally to achieve privilege escalation. The issue affects the specific Windows driver handling WinSock operations; successful e...

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-2026-68880

CVE-2026-68880 is a heap-based buffer overflow in the Windows Win32K component that allows an authorized attacker to achieve privilege escalation over a network . The CVSS 3.1 score is 8.0 (HIGH) with the vector AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H, meaning low privileges and user interaction are ...

CVE-2026-69328

CVE-2026-69328 is an untrusted search path vulnerability in Windows Storage that allows an authorized attacker to elevate privileges locally . 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 low attack complexity, no user interaction required, and high...

CVE-2026-69373

CVE-2026-69373 is an integer overflow or wraparound in the Windows Overlay Filter component that allows an authorized attacker to achieve local privilege escalation . The vulnerability requires high privileges and local access (CVSS 3.1: 6.7 MEDIUM — AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H). No publi...

CVE-2026-69450

CVE-2026-69450 is a local privilege escalation vulnerability in Windows Error Reporting , caused by an out-of-bounds read . An authorized attacker with low privileges can exploit this locally without user interaction to gain high impact on confidentiality, integrity, and availability (CVSS 3.1 sc...

CVE-2026-69509

CVE-2026-69509 is a heap-based buffer overflow in the Windows Fax Service component of Microsoft Windows, allowing an authorized attacker with local access to escalate privileges . The vulnerability requires low privileges , low attack complexity , and no user interaction , resulting in a CVSS 3....

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-2026-69707

CVE-2026-69707 is an integer overflow or wraparound vulnerability in the Windows USB Audio Class driver (usbaudio.sys) that allows an authorized, locally-privileged attacker to escalate privileges. The flaw is rated CVSS 3.1: 7.8 (HIGH) with a local attack vector, low complexity, low privileges r...

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-2026-69826

CVE-2026-69826 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized attacker to achieve privilege escalation over a network . The CVSS 3.1 score is 8.0 (HIGH) with vector AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H, indicating an attacker with low privileges and user...