CVE-2026-27929

CVE-2026-27929 is a Time-of-check Time-of-use (toctou) race condition in Windows LUAFV (LUA File Virtualization Filter Driver) that enables a locally authenticated attacker to elevate privileges. Red Hat and NCSC advisories confirm the Windows LUAFV vulnerability and its local privilege-escalatio...

CVE-2026-62740

CVE-2026-62740 describes a vulnerability in the Windows Imaging Component where an uninitialized resource can lead to local information disclosure by an authorized attacker. The issue is reported with a CVSS v3.1 base score of 5.5 (Medium), vector: Local, low attack complexity, and low privileges...

CVE-2026-69792

CVE-2026-69792 is a race condition in Windows Win32K caused by concurrent execution of a shared resource with improper synchronization. An authorized local attacker with low privileges and high attack complexity can bypass a security feature , resulting in a HIGH integrity impact with no confiden...

CVE-2026-77504

CVE-2026-77504 is a double free flaw in Microsoft Office Word that allows an unauthorized attacker to achieve remote code execution over a network with user interaction required. The vulnerability carries a CVSS 3.1 score of 8.8 (HIGH) with full confidentiality, integrity, and availability impact...

CVE-2025-47996

Technical details about CVE-2025-47996 are not publicly provided in the supplied documents. No affected products, root cause, or remediation details are stated here. Monitor this CVE entry for updates.

CVE-2025-48001

Technical details about CVE-2025-48001 are not publicly provided in the supplied documents. No affected products, root cause, impact, or remediation specifics are present. Monitor for updates from vendors and security advisories.

CVE-2025-48821

Technical details about CVE-2025-48821 are not provided in the supplied documents. No specific affected products, exploit information, or mitigation are described here; monitor for official updates and published fixes.

CVE-2025-49679

Technical details about CVE-2025-49679 (affected product/module, root cause, impact, and remediation) are not publicly provided in the supplied documents. Monitor for official updates from Microsoft (KB/SSU) and ENISA EUVD for specifics.

CVE-2025-53155

CVE-2025-53155 is a Windows Hyper-V heap-based buffer overflow that enables an authenticated, local attacker to elevate privileges. The initial entry states an local privilege escalation via Hyper-V; connected materials corroborate Windows Hyper-V involvement under the Windows security ecosystem ...

CVE-2025-60715

Technical details about CVE-2025-60715 (RRAS heap overflow, affected components, fixes) are not provided in the connected documents. Public technical specifics, affected versions, and remediation steps are not disclosed here; monitor for official updates.

CVE-2026-20831

The CVE-2026-20831 entry corresponds to a TOCTOU race condition in Windows Ancillary Function Driver for WinSock that could allow a local, authenticated attacker to elevate privileges. The description in the initial document confirms local privilege escalation as the impact. Connected documents i...

CVE-2026-21231

CVE-2026-21231 describes a race condition in the Windows Kernel involving concurrent execution on a shared resource with improper synchronization, enabling local privilege escalation for an authorized attacker. The vulnerability impact is: local attack vector, requiring low privileges, no user in...

CVE-2026-42973

Technical details (affected software, conditions, exploitability, and remediation) are not publicly available in the provided documents; monitor for updates.

CVE-2026-45656

CVE-2026-45656 involves a protection mechanism failure in Windows UEFI that allows an authorized attacker to bypass a security feature locally. The CVSSv3.1 vector is AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H with a base score of 7.8 (HIGH). The attack is local with low complexity and requires low priv...

CVE-2026-48570

CVE-2026-48570 concerns a protection mechanism failure in Windows Secure Boot that could allow an authorized attacker with HIGH privileges to bypass a security feature locally (local attack, no user interaction). The CVSS 3.1 vector is AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N with a base score of 7.9 ...

CVE-2026-49184

The CVE-2026-49184 entry describes a heap-based buffer overflow in Windows NTFS that allows a local attacker to execute code. Affected component: Windows NTFS subsystem; root cause is a heap-based overflow. Impact: local code execution with high severity (CVSSv3.1 base score 8.4). No specific pat...

CVE-2026-49796

CVE-2026-49796 is a heap-based buffer overflow in Windows GDI+ that can let a local attacker execute code. Affected: Windows GDI+ component; root cause is a heap buffer overflow. Impact per CVSS: local attack with user interaction required, high confidentiality, integrity, and availability impact...

CVE-2026-62786

CVE-2026-62786 is a Windows Win32K out-of-bounds read vulnerability that allows an authenticated, locally privileged attacker to disclose information. The CVE entry notes local attack vector with low privileges required and no user interaction, and a CVSSv3.1 base score of 5.5 (Medium). Public re...

CVE-2026-62807

CVE-2026-62807 affects Windows DHCP Server, with the root cause described as improper link resolution before file access ("link following"). An authenticated local attacker can elevate privileges. The CVSSv3.1 base score is 7.8 (HIGH): Local attack vector, low attack complexity, low privileges re...

CVE-2025-47985

Technical details (affected component/version, root cause, exploitation) are not provided in the supplied documents. Monitor official advisories for updates and confirmed fixes.

CVE-2025-48805

CVE-2025-48805 describes a heap-based buffer overflow in the Microsoft MPEG-2 Video Extension that could allow an authorized local attacker to execute code. The provided Connected Documents do not supply additional technical details (no vendor, product version, root-cause, specific vulnerable com...

CVE-2025-48816

Technical details for CVE-2025-48816 (affected components, exploitability, and specific impact) are not provided in the connected documents. Monitor for updates; no public disclosure details are included in the supplied materials.

CVE-2025-48823

CVE-2025-48823: Windows Cryptographic Services vulnerability allowing an unauthenticated network attacker to disclose information. Connected data lists CVSS v3.1 base score 5.9 (Medium) with Confidentiality Impact high and no listed impact on integrity/availability. The only explicit detail in so...

CVE-2025-49751

CVE-2025-49751 is a Windows Hyper-V denial-of-service vulnerability caused by missing synchronization. An authenticated, low-privilege attacker on an adjacent network could trigger the condition and deny service. Public details indicate the issue affects Hyper-V; Microsoft released fixes as part ...

CVE-2025-50159

CVE-2025-50159 : Use-after-free in Remote Access Point-to-Point Protocol (PPP) EAP-TLS can enable an authorized local user to escalate privileges. CVSS v3.1 base score 7.3 (LOCAL, LOW complexity, LOW privileges, USER interaction required; confidentiality/integrity/availability High). Affected com...

CVE-2025-60708

CVE-2025-60708 affects Storvsp.sys driver and, per the NC SC advisories, enables Denial-of-Service via an untrusted pointer dereference. The vulnerability is localized (requires local access) and relates to the Storvsp.sys component in Windows. The provided connected documents confirm the affecte...

CVE-2026-20804

CVE-2026-20804 concerns an issue in Windows Hello where an incorrect privilege assignment can enable a local attacker to tamper with biometric authentication locally. The entry identifies the affected area as Windows Hello and the root cause as a privilege/permission misassignment, resulting in p...

CVE-2026-20824

CVE-2026-20824 is a Windows Remote Assistance vulnerability described as a protection mechanism failure that enables a local attacker to circumvent a security measure. It is listed with a local attack vector, requiring user interaction, and a high confidentiality impact. Connected sources identif...

CVE-2026-20834

CVE-2026-20834 affects Windows Shell (Windows Shell component) with a spoofing impact described in the Windows Shell entry: ability to pretend to be another user (CVSS v3.1 base 4.6; AV:P, AC:L, PR:N, UI:N, S:U, C:H, I:N, A:N). Connected docs corroborate a Windows Shell vulnerability tied to CVE-...

CVE-2026-21255

CVE-2026-21255 is a Windows Hyper-V security feature bypass vulnerability described as improper access control that enables an authorized local attacker to bypass a security feature. Publicly available sources identify Hyper-V as the affected component, with the root cause tied to access-control ...

CVE-2026-27910

CVE-2026-27910 concerns Windows Installer privilege elevation. The vulnerability is described as an improper handling of insufficient permissions in Windows Installer that allows an authorized attacker to elevate privileges locally. The CVSS v3.1 base score is 7.8 (HIGH), with Local attack vector...

CVE-2026-32079

CVE-2026-32079 is a Web Account Manager information disclosure vulnerability with a CVSSv3.1 base score of 5.5 (MEDIUM). It is exploitable locally with low attack complexity and low privileges required; user interaction is not required. The confidentiality impact is HIGH, while integrity and avai...

CVE-2026-33837

CVE-2026-33837 is a heap-based buffer overflow in Windows TCP/IP that could allow an authenticated local attacker to elevate privileges. The entry notes a local, low-attack-complexity vector with no user interaction required and HIGH impact to confidentiality, integrity, and availability, yieldin...

CVE-2026-40380

The CVE-2026-40380 entry describes a heap-based buffer overflow in the Volume Manager Extension Driver that could allow an authorized attacker to execute code under a physical-attack scenario. The NVD entry records a CVSS v3.1 base score of 6.2 (Medium) with impact on confidentiality, integrity, ...

CVE-2026-49804

CVE-2026-49804 describes a heap-based buffer overflow in the Windows USB Video Driver that can allow an unauthorized attacker to elevate privileges via a physical attack. The vulnerability is characterized by a physical attack vector with low exploit complexity and the need for user interaction, ...

CVE-2026-50334

CVE-2026-50334 is a Windows Push Notifications/Windows Notification information disclosure vulnerability. The NVD description states an unauthorized local actor could disclose sensitive information. The CIRCL seen entries corroborate a Windows notification component issue with multiple advisories...

CVE-2026-50394

CVE-2026-50394 is an information-disclosure vulnerability affecting Windows Media, enabling a locally-initiated disclosure of sensitive data to an authorized attacker. The incident is categorized as a local access issue with a CVSS v3.1 score of 5.5 (Medium) and a Confidentiality impact of High; ...

CVE-2026-50407

CVE-2026-50407 : A heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized local attacker to elevate privileges. The vulnerability is confirmed in multiple feeds (NVD/NCSC/MSRC) and is listed under ReFS with an impact of local privilege escalation. Microsoft has re...

CVE-2026-50429

CVE-2026-50429 describes an out-of-bounds read in the Windows Kernel that may allow a remote attacker to disclose information over a network. The entry is tied to Microsoft’s Windows kernel information-disclosure vulnerability with a base CVSSv3.1 score of 8.2 (Network, Low attack complexity, No ...

CVE-2026-50490

CVE-2026-50490 describes a use-after-free vulnerability in Windows Installer that could allow an authenticated, locally located attacker to elevate privileges. The initial description confirms local privilege escalation with high impact (CVE ID: 2026-50490; vulnerable component: Windows Installer...

CVE-2026-50684

CVE-2026-50684 (AD FS spoofing) : The vulnerability is described as improper neutralization of input during web page generation (XSS) in Active Directory Federation Services, enabling an authorized attacker to perform spoofing over the network. The CVSS v3.1 base metrics indicate a Medium severit...

CVE-2026-50697

The CVE-2026-50697 entry concerns a vulnerability in the Windows Common Log File System Driver that could allow an attacker with local access to elevate privileges. The issue is described as exposure of sensitive information to an unauthorized actor, enabling local privilege escalation. Public de...

CVE-2026-57091

CVE-2026-57091 affects Windows File History Service. A stack-based buffer overflow in the service allows an authorized attacker to elevate privileges locally. Evidence from multiple sources confirms affected component and local privilege escalation impact; Microsoft has released updates to addres...

CVE-2026-65784

CVE-2026-65784 describes an out-of-bounds read in the Windows NTFS subsystem that allows an authorized local attacker to disclose information. The CVSS v3.1 base metrics assign a 5.5 (Medium) score with local attack vector , low attack complexity , and low privileges required , with no user inter...

CVE-2026-69534

CVE-2026-69534 is a command injection vulnerability in the Windows Program Compatibility Assistant Service , caused by improper neutralization of special elements used in a command. An authorized attacker can leverage this flaw to achieve local privilege escalation , with a CVSS 3.1 score of 7.8 ...

CVE-2026-69732

CVE-2026-69732 is a heap-based buffer overflow in Windows Link Layer Topology Discovery Protocol (LLTD) that allows an unauthorized attacker to execute code over a network. The vulnerability carries a CVSS 3.1 score of 8.1 (HIGH) , with high impact on confidentiality, integrity, and availability,...

CVE-2026-83988

CVE-2026-83988 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, and no user interaction, resulting in high ...

CVE-2026-83995

CVE-2026-83995 is a heap-based buffer overflow in Windows NTFS that allows an authorized attacker to escalate privileges locally. The vulnerability carries a CVSS 3.1 score of 7.8 (HIGH) , with low attack complexity, low privileges required, and no user interaction needed, resulting in high impac...

CVE-2025-47984

Technical details about CVE-2025-47984 (affected components, exploitability, root cause, and fix) are not provided in the connected documents. Monitor for updates from MSRC/NVD for concrete context and remediation.

CVE-2025-48808

Technical details about CVE-2025-48808 are not provided in the connected documents. The materials reference Windows security updates generally but do not specify affected kernel components, versions, or fixes. Monitor official advisories for details.