CWE-822— Untrusted Pointer Dereference
The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.— MITRE CWE catalog
381 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-822page 4 of 8
- CVE-2026-27920HIGHCVSS 7.8EG 7.82026-04-14
Untrusted pointer dereference in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally.
- CVE-2026-27919HIGHCVSS 7.8EG 7.82026-04-14
Untrusted pointer dereference in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally.
- CVE-2026-26161HIGHCVSS 7.8EG 7.82026-04-14
Untrusted pointer dereference in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-26112HIGHCVSS 7.8EG 7.82026-03-10
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2026-21250HIGHCVSS 7.8EG 7.82026-02-10
Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
- CVE-2026-21232HIGHCVSS 7.8EG 7.82026-02-10
Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
- CVE-2026-20956HIGHCVSS 7.8EG 7.82026-01-13
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2026-20955HIGHCVSS 7.8EG 7.82026-01-13
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2026-20948HIGHCVSS 7.8EG 7.82026-01-13
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.
- CVE-2026-20940HIGHCVSS 7.8EG 7.82026-01-13
Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
- CVE-2026-20938HIGHCVSS 7.8EG 7.82026-01-13
Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.
- CVE-2026-20857HIGHCVSS 7.8EG 7.82026-01-13
Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
- CVE-2026-20811HIGHCVSS 7.8EG 7.82026-01-13
Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.
- CVE-2025-47380HIGHCVSS 7.8EG 7.82026-01-07
Memory corruption while preprocessing IOCTLs in sensors.
- CVE-2025-47343HIGHCVSS 7.8EG 7.82026-01-07
Memory corruption while processing a video session to set video parameters.
- CVE-2025-47387HIGHCVSS 7.8EG 7.82025-12-18
Memory Corruption when processing IOCTLs for JPEG data without verification.
- CVE-2025-62561HIGHCVSS 7.8EG 7.82025-12-09
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2025-62560HIGHCVSS 7.8EG 7.82025-12-09
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2025-62556HIGHCVSS 7.8EG 7.82025-12-09
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2025-62200HIGHCVSS 7.8EG 7.82025-11-11
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2025-60713HIGHCVSS 7.8EG 7.82025-11-11
Untrusted pointer dereference in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
- CVE-2025-60703HIGHCVSS 7.8EG 7.82025-11-11
Untrusted pointer dereference in Windows Remote Desktop allows an authorized attacker to elevate privileges locally.
- CVE-2025-59207HIGHCVSS 7.8EG 7.82025-10-14
Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2025-59187HIGHCVSS 7.8EG 7.82025-10-14
Improper input validation in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2025-55696HIGHCVSS 7.8EG 7.82025-10-14
Time-of-check time-of-use (toctou) race condition in NtQueryInformation Token function (ntifs.h) allows an authorized attacker to elevate privileges locally.
- CVE-2025-55677HIGHCVSS 7.8EG 7.82025-10-14
Untrusted pointer dereference in Windows Device Association Broker service allows an authorized attacker to elevate privileges locally.
- CVE-2025-47338HIGHCVSS 7.8EG 7.82025-10-09
Memory corruption while processing escape commands from userspace.
- CVE-2025-27048HIGHCVSS 7.8EG 7.82025-10-09
Memory corruption while processing camera platform driver IOCTL calls.
- CVE-2025-53801HIGHCVSS 7.8EG 7.82025-09-09
Untrusted pointer dereference in Windows DWM allows an authorized attacker to elevate privileges locally.
- CVE-2025-55230HIGHCVSS 7.8EG 7.82025-08-21
Untrusted pointer dereference in Windows MBT Transport driver allows an authorized attacker to elevate privileges locally.
- CVE-2025-27069HIGHCVSS 7.8EG 7.82025-08-06
Memory corruption while processing DDI command calls.
- CVE-2025-49689HIGHCVSS 7.8EG 7.82025-07-08
Integer overflow or wraparound in Virtual Hard Disk (VHDX) allows an unauthorized attacker to elevate privileges locally.
- CVE-2025-49661HIGHCVSS 7.8EG 7.82025-07-08
Untrusted pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- CVE-2025-47985HIGHCVSS 7.8EG 7.82025-07-08
Untrusted pointer dereference in Windows Event Tracing allows an authorized attacker to elevate privileges locally.
- CVE-2025-47982HIGHCVSS 7.8EG 7.82025-07-08
Improper input validation in Windows Storage VSP Driver allows an authorized attacker to elevate privileges locally.
- CVE-2025-21486HIGHCVSS 7.8EG 7.82025-06-03
Memory corruption during dynamic process creation call when client is only passing address and length of shell binary.
- CVE-2025-30381HIGHCVSS 7.8EG 7.82025-05-13
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2025-29812HIGHCVSS 7.8EG 7.82025-04-08
Untrusted pointer dereference in Windows Kernel Memory allows an authorized attacker to elevate privileges locally.
- CVE-2025-27747HIGHCVSS 7.8EG 7.82025-04-08
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
- CVE-2025-27739HIGHCVSS 7.8EG 7.82025-04-08
Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2025-24083HIGHCVSS 7.8EG 7.82025-03-11
Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.
- CVE-2024-53034HIGHCVSS 7.8EG 7.82025-03-03
Memory corruption occurs during an Escape call if an invalid Kernel Mode CPU event and sync object handle are passed with the DriverKnownEscape flag reset.
- CVE-2024-53033HIGHCVSS 7.8EG 7.82025-03-03
Memory corruption while doing Escape call when user provides valid kernel address in the place of valid user buffer address.
- CVE-2025-21381HIGHCVSS 7.8EG 7.82025-02-11
Microsoft Excel Remote Code Execution Vulnerability
- CVE-2025-21358HIGHCVSS 7.8EG 7.82025-02-11
Windows Core Messaging Elevation of Privileges Vulnerability
- CVE-2024-45584HIGHCVSS 7.8EG 7.82025-02-03
Memory corruption can occur when a compat IOCTL call is followed by a normal IOCTL call from userspace.
- CVE-2025-21363HIGHCVSS 7.8EG 7.82025-01-14
Microsoft Word Remote Code Execution Vulnerability
- CVE-2024-49090HIGHCVSS 7.8EG 7.82024-12-12
Windows Common Log File System Driver Elevation of Privilege Vulnerability
- CVE-2024-43636HIGHCVSS 7.8EG 7.82024-11-12
Win32k Elevation of Privilege Vulnerability
- CVE-2024-43629HIGHCVSS 7.8EG 7.82024-11-12
Windows DWM Core Library Elevation of Privilege Vulnerability
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