CVE-2026-25170

Technical details for CVE-2026-25170 are not publicly provided in the supplied documents. Monitor updates from Microsoft and national advisories for affected products, fixes, and confirmed impact.

CVE-2026-26166

CVE-2026-26166 is a Windows Shell vulnerability described as a double free in the Shell that allows an authorized attacker to locally elevate privileges. Public materials consistently label it as a Windows Shell elevation of privilege issue, with impact limited to local privileges. The Red Hat/NC...

CVE-2026-26178

CVE-2026-26178 is a Windows Advanced Rasterization Platform Elevation of Privilege vulnerability with CVSS v3.1 base score 8.8 (HIGH). The issue is exploitable via NETWORK with LOW attack complexity and NONE privileges required, but it requires user interaction. Impact is rated HIGH for confident...

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-2026-27918

CVE-2026-27918 describes a race condition in the Windows Shell where concurrent execution over a shared resource allows an authorized local attacker to elevate privileges. The Red Hat and NC SC advisories reiterate the same description, confirming Windows Shell as the affected component and local...

CVE-2026-33100

CVE-2026-33100: Use-after-free in Windows Ancillary Function Driver for WinSock allows a locally authorized privilege escalation. The connected advisory set confirms the driver as affected and lists CVE-2026-33100 with a base CVSS v3.1 score of 7.0 (High) and local attack vector. Mitigation is vi...

CVE-2026-33839

Technical details for CVE-2026-33839 (affected product/component, root cause, impact, remediation) are not provided in the connected documents. Monitor for updates or consult primary sources for actionable vulnerability specifics.

CVE-2026-49170

CVE-2026-49170 affects the Windows StateRepository API server file due to insufficient granularity in access control, enabling an authorized local attacker to elevate privileges. Base metrics show CVSS v3.1: 7.8 (HIGH) with local access, low attack complexity, low privileges required, and no user...

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-2026-50382

CVE-2026-50382 is a Windows DirectX DirectX Graphics Kernel vulnerability caused by an untrusted pointer dereference, enabling a locally authenticated attacker to gain code execution. The issue affects the DirectX Graphics Kernel component of Windows DirectX and is listed among high-severity, loc...

CVE-2026-50383

CVE-2026-50383 is a Windows Print Spooler Information Disclosure vulnerability (buffer over-read) in Print Spooler Components. It allows a locally authenticated attacker to disclose information on the affected system. According to the provided data, the attack vector is Local, with Low privileges...

CVE-2026-50469

CVE-2026-50469 affects Windows Projected File System. The flaw is an improper link resolution before file access (link following) that enables an authenticated local attacker to elevate privileges. Documented impact is privilege escalation with a CVSS 3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H score...

CVE-2026-50489

CVE-2026-50489 is a heap-based buffer overflow in Windows Win32K that allows an authorized, locally authenticated attacker to escalate privileges. The root cause is a memory corruption in the Win32K subsystem that leads to code execution with SYSTEM rights. The CVE entry is supported by multiple ...

CVE-2026-54114

CVE-2026-54114 is a Windows Win32K use-after-free that enables a local privilege elevation for an authenticated user. The vulnerability affects Win32k functionality (Win32k.sys context) and is triggered by an improper handling of freed objects, allowing an attacker to escalate to SYSTEM level on ...

CVE-2026-54997

Public technical details are not provided in the supplied documents for CVE-2026-54997. No specifics on affected products, versions, root cause, or remediation are available here. Monitor for updates from official sources.

CVE-2026-58527

CVE-2026-58527 affects Windows Runtime and is due to a race condition from improper synchronization, enabling local privilege escalation by an authenticated attacker. Public sources (NVD/NCSC/NVD-derived feeds and the official Microsoft entry) describe it as a Windows Runtime Elevation of Privile...

CVE-2026-62773

CVE-2026-62773 describes a use-after-free vulnerability in Windows Kerberos that enables a locally authenticated attacker to elevate privileges. The flaw is triggered in the Kerberos subsystem and, when exploited, could allow elevation of rights with high impact on confidentiality, integrity, and...

CVE-2025-49657

Technical details about CVE-2025-49657 are not provided in the connected documents. The Initial description notes a heap-based buffer overflow in RRAS, but no affected versions, root cause specifics, impact scope, or remediation are included here; monitor for updates.

CVE-2025-50158

CVE-2025-50158 is a TOCTOU race condition in Windows NTFS that could allow a local attacker to disclose information. The description confirms the vulnerability is a local information-disclosure flaw affecting NTFS. Connected sources list CVE-2025-50158 under Windows NTFS with an impact of Access ...

CVE-2025-50177

CVE-2025-50177 affects Windows Message Queuing (MSMQ) with a use-after-free in the MSMQ path that enables remote code execution over a network. Affected: Windows MSMQ component. Impact per CVSS: high (8.1) with network access, no user interaction required. Exploitation as of the connected documen...

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-2025-54099

CVE-2025-54099 affects the Windows Ancillary Function Driver for WinSock. The issue is a stack-based buffer overflow that can be exploited by an authorized, locally-located attacker to obtain elevated privileges. The connected NCSC advisory corroborates the CVE’s association with privilege escala...

CVE-2025-55339

CVE-2025-55339 : Windows Network Driver Interface Specification (NDIS) driver contains an out-of-bounds read that enables an authorized, local attacker to achieve elevated privileges. The Initial and Connected documents confirm the vulnerability description but do not provide concrete remediation...

CVE-2025-60723

CVE-2025-60723 affects Windows DirectX and is described as a race condition in concurrent execution with a shared resource. The connected documents identify the component as Windows DirectX and list the impact as Denial of Service, indicating an authenticated attacker could induce a network-based...

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-2026-20852

CVE-2026-20852 is a Windows Hello privilege-assignment vulnerability that enables a locally authenticated attacker to tamper with local data due to incorrect privilege handling in the Windows Hello component. The issue is labeled as a local, high-severity problem with no user interaction required...

CVE-2026-26152

CVE-2026-26152 pertains to Microsoft Cryptographic Services with a local elevation-of-privilege vulnerability. The CVSS 3.1 vector indicates local access, high impact on confidentiality, integrity, and availability, with user interaction not required. PrivilegesRequired is LOW, AttackComplexity i...

CVE-2026-26183

CVE-2026-26183 involves the Remote Access Management service/API (RPC server). According to the provided metrics, the vulnerability enables local Elevation of Privilege with a Low attack complexity and Low privileges required, and no user interaction. The impact is High for confidentiality, integ...

CVE-2026-27919

CVE-2026-27919 is a Windows UPnP Device Host elevation-of-privilege vulnerability. It is a local attack with low privileges required and no user interaction, carrying a CVSS v3.1 base score of 7.8 (High). The impact spans confidentiality, integrity, and availability (all High). The exploitation m...

CVE-2026-27922

CVE-2026-27922 is a vulnerability described as a use-after-free in the Windows Ancillary Function Driver for WinSock that can allow an authorized local attacker to elevate privileges. The Red Hat/NVD entries confirm the same description. The connected documents do not enumerate affected product v...

CVE-2026-27927

CVE-2026-27927 is a Windows Projected File System vulnerability described as a race condition due to concurrent execution on a shared resource, enabling an authorized local attacker to elevate privileges. Connected sources (Microsoft MSRC, Red Hat, Netherlands NCSC) corroborate the Windows Projec...

CVE-2026-32170

Technical details for CVE-2026-32170 are not publicly available in the provided documents beyond the basic description. No vendor, product, version, root cause, impact, or fix specifics are supplied here. Monitor official disclosures and CVE/Microsoft update guidance for updates.

CVE-2026-35417

CVE-2026-35417 describes a type confusion vulnerability in Windows Win32K — ICOMP, where an attacker with local access could elevate privileges. The initial description states an authorized user can benefit locally, indicating a local privilege escalation with high impact (CVSS v3.1 base score 7....

CVE-2026-40406

Technical details about CVE-2026-40406 are not publicly available in the provided documents; monitor for updates as additional specifics (affected products, root cause, fixes) may be released.

CVE-2026-45593

CVE-2026-45593 is a use-after-free vulnerability in the Windows SDK that allows an authorized attacker to elevate privileges locally. The NVD/CVE entries describe that the underlying issue is a use-after-free in Windows SDK code leading to local privilege escalation with a CVSS v3.1 base score of...

CVE-2026-50354

CVE-2026-50354 involves a use-after-free in the Windows Kernel that enables an authorized local attacker to elevate privileges. The affected source is the Windows Kernel; the vulnerability stems from memory management misuse leading to arbitrary code execution with SYSTEM-level privileges. Exploi...

CVE-2026-50370

CVE-2026-50370 is a heap-based buffer overflow in the Windows DHCP Server service that could allow an unauthenticated attacker on an adjacent network to execute code. The vulnerability is listed among the July 2026 Patch Tuesday disclosures and is included in Microsoft’s security updates (KB50995...

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-2026-50461

CVE-2026-50461 is a Windows NTFS heap-based buffer overflow vulnerability that allows a local attacker to execute code. The issue is linked to the NTFS subsystem, enabling arbitrary code execution with high impact (Local, Requires User Interaction, Privilege: None). Public records in NVD/EUVD/NCS...

CVE-2026-50683

CVE-2026-50683 is a Windows DHCP Client/Server heap-based buffer overflow that enables an authenticated attacker on an adjacent network to elevate privileges. Public details in the initial entry cite a heap-based overflow and adjacent-access attack path with high impact (C:H, I:H, A:H) and a CVSS...

CVE-2026-54127

CVE-2026-54127 describes a use-after-free vulnerability in Windows Hyper-V that enables a local elevation of privileges. The CVSS 3.1 vector indicates a local attack, high impact on confidentiality, integrity, and availability, with no user interaction required and no privileges needed. The conne...

CVE-2026-58601

CVE-2026-58601 describes a heap-based buffer overflow in the Virtual Hard Disk (VHD) Miniport Driver that allows an authorized, local attacker to elevate privileges. The available description specifies a local-privelege-escalation impact, but does not provide product/version specifics, exploitati...

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-2025-54095

CVE-2025-54095 is an information-disclosure vulnerability in Windows Routing and Remote Access Service (RRAS) characterized by an out-of-bounds read that could allow an unauthenticated attacker to disclose data over the network. Public materials in the connected documents show RRAS as the affecte...

CVE-2025-54112

CVE-2025-54112 is a local privilege escalation in the Microsoft Virtual Hard Drive caused by a use-after-free, enabling an authenticated attacker to obtain higher privileges on affected Windows systems. The connected sources (including the NCSC advisory and the CVE table for Windows Hyper-V) cate...

CVE-2025-55696

CVE-2025-55696 describes a time-of-check time-of-use (TOCTOU) race condition in the NtQueryInformation Token function (ntifs.h) that can allow a local, authorized attacker to elevate privileges. The connected Microsoft advisories indicate Windows updates addressing security vulnerabilities in Oct...

CVE-2025-59196

CVE-2025-59196: Windows SSDP Service race condition leading to local privilege escalation. Affected component: Windows SSDP Service. Root cause: concurrency with improper synchronization on a shared resource. Impact: attacker with local access could elevate privileges (CVSSv3.1: AV Local, AC High...

CVE-2025-59201

CVE-2025-59201 concerns Windows Network Connection Status Indicator (NCSI). The issue is described as improper access control that could allow a locally authenticated attacker to escalate privileges on affected Windows systems. Connected Microsoft security advisories (KB5066793, KB5066835–KB50668...

CVE-2026-20839

CVE-2026-20839 : Improper access control in the Windows Client-Side Caching (CSC) Service may allow an authorized local attacker to disclose information. The CVSSv3.1 vector indicates a local attack with low complexity and low privileges required, but with high confidentiality impact (C:H, I:N, A...

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 ...