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2026

90,429 vulnerabilities published in 2026.

Results

90,429· Page 233/1809
7.8
CVE-2026-83587

Untrusted pointer dereference in Windows Core Messaging allows an authorized attacker to elevate privileges locally.

7.8
CVE-2026-83586

Weak authentication in Windows Resilient File System (ReFS) Deduplication Service allows an authorized attacker to eleva

7.8
CVE-2026-83585

Use of externally-controlled format string in Windows NTFS allows an authorized attacker to elevate privileges locally.

7.0
CVE-2026-83584

Use after free in Windows Smart Card allows an authorized attacker to elevate privileges locally.

7.8
CVE-2026-83583

Improper access control in Windows Geotag Broker allows an authorized attacker to elevate privileges locally.

4.7
CVE-2026-83582

Use after free in Windows Graphics Kernel allows an authorized attacker to disclose information locally.

7.0
CVE-2026-83580

Heap-based buffer overflow in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privile

7.8
CVE-2026-83579

Heap-based buffer overflow in Windows Smart Card allows an authorized attacker to elevate privileges locally.

9.8
CVE-2026-83578

Integer underflow (wrap or wraparound) in Windows PowerShell allows an unauthorized attacker to execute code over a netw

7.0
CVE-2026-83575

Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

7.0
CVE-2026-83574

Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

6.8
CVE-2026-83573

Integer overflow or wraparound in Windows Kernel Mode Driver allows an unauthorized attacker to elevate privileges with

5.5
CVE-2026-83571

Null pointer dereference in Windows Audio Service allows an authorized attacker to disclose information locally.

7.8
CVE-2026-83570

Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

7.8
CVE-2026-83569

Heap-based buffer overflow in HID Parser Library allows an authorized attacker to elevate privileges locally.

7.8
CVE-2026-83568

Improper access control in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.

7.8
CVE-2026-83567

Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.

7.0
CVE-2026-83566

Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.

5.5
CVE-2026-83565

Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally.

7.0
CVE-2026-83564

Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

8.8
CVE-2026-83523

Heap-based buffer overflow in Windows Image Acquisition allows an unauthorized attacker to execute code over a network.

8.1
CVE-2026-83522

Reliance on untrusted inputs in a security decision in Windows IKE Extension allows an unauthorized attacker to perform

6.5
CVE-2026-83521

Out-of-bounds read in Windows IKE Extension allows an authorized attacker to disclose information over a network.

8.8
CVE-2026-83520

Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code over a network.

9.8
CVE-2026-83519

Heap-based buffer overflow in Windows Error Reporting allows an unauthorized attacker to execute code over a network.

7.8
CVE-2026-83518

Heap-based buffer overflow in RPC Runtime allows an authorized attacker to elevate privileges locally.

9.8
CVE-2026-83517

Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a

7.5
CVE-2026-83516

Out-of-bounds read in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny

6.5
CVE-2026-83515

Use of uninitialized resource in RPC Runtime allows an unauthorized attacker to disclose information over a network.

7.8
CVE-2026-83514

Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges lo

7.8
CVE-2026-83513

Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privi

7.4
CVE-2026-83511

Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing

7.0
CVE-2026-83510

Time-of-check time-of-use (toctou) race condition in Windows Setup Files Cleanup allows an authorized attacker to elevat

7.0
CVE-2026-83509

Untrusted search path in Windows Setup Files Cleanup allows an authorized attacker to elevate privileges locally.

7.8
CVE-2026-83508

Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.

5.5
CVE-2026-83507

Improper link resolution before file access ('link following') in Windows Update Orchestrator Service allows an authoriz

7.8
CVE-2026-83506

Untrusted search path in Servicing Stack Updates allows an authorized attacker to elevate privileges locally.

7.0
CVE-2026-83505

Time-of-check time-of-use (toctou) race condition in Windows Setup Files Cleanup allows an authorized attacker to elevat

4.7
CVE-2026-83504

Time-of-check time-of-use (toctou) race condition in Windows SmartScreen allows an authorized attacker to disclose infor

6.1
CVE-2026-83500

Url redirection to untrusted site ('open redirect') in Windows BitLocker allows an unauthorized attacker to bypass a sec

7.8
CVE-2026-83499

Insufficient granularity of access control in Windows Server Update Service allows an authorized attacker to elevate pri

7.0
CVE-2026-81971

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows NTFS allows an au

7.8
CVE-2026-81969

Insufficient granularity of access control in Windows Server Update Service allows an authorized attacker to elevate pri

5.5
CVE-2026-81964

Use of hard-coded credentials in Windows Update Orchestrator Service allows an authorized attacker to bypass a security

7.8
CVE-2026-78459

Heap-based buffer overflow in Windows Internet Information Services allows an authorized attacker to elevate privileges

8.8
CVE-2026-77910

Incorrect authorization in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.

8.8
CVE-2026-77902

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

8.8
CVE-2026-77496

Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.

N/A
CVE-2026-75120

The OpenText™ (EnCase SAFE Agents) component utilized by OpenText™ Endpoint Investigator, OpenText™ Endpoint Forensics &

7.8
CVE-2026-73027

External control of system or configuration setting in Windows Setup Files Cleanup allows an authorized attacker to elev

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