CVE-2026-21253

CVE-2026-21253 is a Windows vulnerability in the Mailslot File System described as a use-after-free issue that can enable local privilege escalation. The CVE’s CVSS 3.1 score is 7.0 (HIGH) with a local attack vector, high attack complexity, and requires low privileges and no user interaction. The...

CVE-2026-62718

The CVE-2026-62718 entry concerns an integer underflow (wrap/wraparound) in Windows DHCP Server that enables an unauthorized attacker on an adjacent network to disclose information. This vulnerability affects Windows DHCP Server and is driven by an underflow in handling certain inputs, leading to...

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-2025-47993

CVE-2025-47993 — Microsoft PC Manager Elevation of Privilege An improper access control flaw in Microsoft PC Manager allows an authorized, locally present attacker to elevate privileges. Public advisories identify the vulnerable component as Microsoft PC Manager on Windows client systems and desc...

CVE-2025-53800

CVE-2025-53800 is a local privilege escalation in the Microsoft Graphics Component. The Initial Description notes privilege elevation for an authorized attacker, but does not provide technical details on the vulnerable subcomponent, root cause, affected versions, exploit vectors, or exact impact ...

CVE-2025-53806

CVE-2025-53806 describes a buffer over-read in Windows Routing and Remote Access Service (RRAS) that could allow an unauthenticated, remote attacker to disclose information over the network. The provided documents confirm the vulnerability description and network-exposure, but do not include expl...

CVE-2025-54094

CVE-2025-54094 is a local privilege escalation in the Windows Defender Firewall Service caused by a type confusion vulnerability. The connected documents confirm the affected component as Windows Defender Firewall Service and the impact as obtaining elevated privileges on the local machine. The s...

CVE-2025-55332

CVE-2025-55332 (Windows BitLocker security feature bypass) Affects Windows BitLocker. The vulnerability is described as Improper enforcement of behavioral workflow in Windows BitLocker that could allow an unauthorized attacker to bypass a security feature via a physical attack. Connected sources ...

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-2025-60715

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-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-2026-20804

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-2026-26169

CVE-2026-26169 is a Windows Kernel Memory information-disclosure vulnerability described as a buffer over-read that can leak information to an authorized local attacker. The CVE is listed across multiple feeds (NVD/NCSC/EUVD) with the impact described as local information disclosure and a high co...

CVE-2026-32225

CVE-2026-32225 pertains to a Windows Shell security feature bypass. The entry indicates a remote-accessible vulnerability with NETWORK attack vector, requiring user interaction, and impacts confidentiality, integrity, and availability (all HIGH). The CVSSv3.1 base score is 8.8 (HIGH) with an Offi...

CVE-2026-34331

CVE-2026-34331 involves a race condition in the Windows Win32K GRFX subsystem caused by concurrent access to a shared resource with improper synchronization. This leads to local privilege escalation by an authorized attacker. The provided documents state the issue and impact but do not include ex...

CVE-2026-34349

CVE-2026-34349 describes a local information disclosure in Windows Media where sensitive data is exposed to an unauthorized actor, potentially enabling a local attacker with low privileges and no user interaction to disclose information. The report notes a CVSSv3.1 base score of 5.5 (Medium), wit...

CVE-2026-42907

Technical details (affected software, component, root cause, impact and remediation) are not publicly available in the provided documents. Monitor for updates.

CVE-2026-50309

CVE-2026-50309 is a Windows NTFS heap-based buffer overflow that could allow an authorized, local attacker to execute code. Public details consistently describe the vulnerability in Windows NTFS, with the impact stated as local code execution. Microsoft has released updates addressing this vulner...

CVE-2026-50335

CVE-2026-50335 is a Windows Operating Systems elevation of privilege vulnerability enabled by improper access control. The entry is supported by multiple connected sources (NVD, CIRCL sighting, MSRC/KB pages) and is documented as a local, privilege-escalation issue with CVSSv3.1 base score 7.8 (H...

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-2026-50461

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-2026-50469

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-2026-50679

CVE-2026-50679 is a Windows-focused elevation-of-privileges vulnerability in the Windows Search Component. The core issue is a heap-based buffer overflow that can be triggered by an authenticated local attacker to gain higher privileges on the system. Public descriptions consistently name the aff...

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-2026-54122

CVE-2026-54122 describes a heap-based buffer overflow in Windows GDI+ that enables local code execution by an unauthenticated attacker. The vulnerability affects the Windows GDI+ component and is rated high (CVSS 3.1: AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, 8.4). The available documents confirm the ...

CVE-2026-56643

CVE-2026-56643 is a DirectX Graphics Kernel elevation of privilege vulnerability tracked by Microsoft. It stems from a use-after-free in the Windows Kernel’s DirectX Graphics Kernel component, enabling a local attacker with normal privileges to escalate to higher privileges. The vulnerability is ...

CVE-2026-57088

CVE-2026-57088 is an Elevation of Privilege vulnerability in the Extensible Storage Engine (ESENT). Multiple connected sources confirm improper access control allowing an authorized local attacker to escalate privileges. CVSS 3.1 vectors indicate Local Access, Low Privilege required, with High co...

CVE-2026-58546

CVE-2026-58546 is a Windows Remote Desktop Client Information Disclosure vulnerability. The initial and connected records confirm that the issue stems from use of an uninitialized resource in Windows RDP, enabling an unauthorized attacker to disclose information over a network. Affected component...

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-2026-65774

CVE-2026-65774 : Heap-based buffer overflow in the Windows Installer component allows an authorized, local attacker to elevate privileges. The issue is described as a local, low-attack-complexity vulnerability with high impact on confidentiality, integrity, and availability. No exploitation detai...

CVE-2025-53140

CVE-2025-53140 is a Windows Kernel Transaction Manager use-after-free vulnerability that could allow a locally authenticated attacker to elevate privileges. It affects the Kernel Transaction Manager component of Windows; root cause is a use-after-free flaw enabling local privilege escalation. The...

CVE-2025-53147

CVE-2025-53147 refers to a local privilege escalation in the Windows Ancillary Function Driver for WinSock caused by a use-after-free condition. The CVSS vector indicates a local, high-privilege impact with “LOW” privileges required and no user interaction, consistent with an attacker who already...

CVE-2025-53151

CVE-2025-53151 is a Windows Kernel use-after-free local privilege escalation vulnerability. Connected sources indicate the affected component is the Windows Kernel and that exploitation leads to obtaining elevated privileges locally. Microsoft security updates are referenced in the surrounding ad...

CVE-2025-62466

CVE-2025-62466 : Windows Client-Side Caching (CSC) Service contains a null pointer dereference vulnerability that allows an authenticated local attacker to escalate privileges . The issue is tied to CSC on Windows and is listed in multiple advisories as a privilege-elevation vulnerability affecti...

CVE-2025-62565

CVE-2025-62565 is a Windows Shell elevation-of-privilege vulnerability caused by a use-after-free in Windows Shell. A locally authenticated attacker can exploit it to elevate privileges; CVSSv3.1 base score 7.3 (HIGH) with LOCAL attack vector, LOW attack complexity, LOW privileges required, and U...

CVE-2026-20828

CVE-2026-20828 is an out-of-bounds read vulnerability in Windows Internet Connection Sharing (ICS). The impact is information disclosure and requires physical access (attack vector: PHYSICAL; base score 4.6). Affected: Windows ICS component within Windows. Root cause: out-of-bounds read as descri...

CVE-2026-20830

CVE-2026-20830 describes a race condition in the Capability Access Management Service (camsvc) that allows an authorized local attacker to elevate privileges. The issue is tied to concurrent execution on a shared resource and improper synchronization. Public exploit activity is noted in linked ad...

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-2026-20858

CVE-2026-20858 is a Windows Management Services use-after-free local privilege escalation (high risk, CVSS 7.8). Connected documents confirm it affects Windows Management Services and is tracked in Microsoft’s January 2026 security updates (e.g., KB5073379/KB5073457). Remediation is via the poste...

CVE-2026-20919

CVE-2026-20919 is a race-condition vulnerability in Windows SMB Server that allows an authorized network attacker to elevate privileges. The issue concerns concurrent access to a shared resource without proper synchronization. Public documentation in the connected sources confirms Windows SMB Ser...

CVE-2026-20928

CVE-2026-20928 affects Windows Recovery Environment Agent. Root cause: improper removal of sensitive information before storage/transfer. Impact: allows bypass of a security feature with physical access; confidentiality is impacted. Affected product: Windows Recovery Environment Agent component. ...

CVE-2026-21244

CVE-2026-21244 affects Windows Hyper-V with a heap-based buffer overflow that enables local code execution by an authenticated attacker. The CVSS 3.1 vector ( LOCAL, LOW PR, LOW AC, USER INTERACTION REQUIRED, S: U ) indicates high impact to confidentiality, integrity, and availability if exploite...

CVE-2026-25169

Technical details about CVE-2026-25169 are not provided in the supplied documents. No affected products, vulnerable components, impact, or remediation are specified here. Monitor for updates.

CVE-2026-25172

CVE-2026-25172 concerns Windows Routing and Remote Access Service (RRAS). The RRAS integer overflow/wraparound vulnerability allows an authenticated attacker to execute code over a network. Connected advisories confirm this affects RRAS and note that Microsoft released updates to fix the vulnerab...

CVE-2026-27921

CVE-2026-27921 describes a race condition in the Windows TDI Translation Driver (tdx.sys) that can allow an authenticated attacker to elevate to SYSTEM privileges. The description in multiple sources confirms a concurrency flaw involving a shared resource, aligned with the CVE entry’s root cause ...

CVE-2026-32080

CVE-2026-32080 affects Windows WalletService and is a use-after-free that enables local privilege escalation for an authenticated user. The initial sources and connected advisories confirm impact on Windows WalletService with local execution and privilege elevation. Microsoft has published securi...

CVE-2026-32081

Technical details (affected products, vulnerable components, root cause, exploits, or remediation) are not provided in the supplied documents; monitor for updates from Microsoft.

CVE-2026-32151

CVE-2026-32151 is a Windows Shell information disclosure vulnerability. The entry shows a network-based exploit with low privileges required and no user interaction, and a high impact on confidentiality (CVSS 3.1: AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N; base score 6.5). The official fix is noted as ...

CVE-2026-42968

CVE-2026-42968 describes an out-of-bounds read vulnerability in Windows Telephony Service that allows an authorized, local attacker to disclose information. Root cause: bound-checking deficiency in the Telephony Service component. Impact: confidentiality impact high with local access and no user ...

CVE-2026-49174

CVE-2026-49174 describes a vulnerability in Microsoft Windows DNS where missing authentication for a critical function could allow a locally authorized attacker to tamper with DNS behavior. The NVD entry notes a CVSS v3.1 base score of 6.1 (Medium) with a LOCAL attack vector, LOW attack complexit...