CWE-843— Access of Resource Using Incompatible Type (Type Confusion)
The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.— MITRE CWE catalog
1,096 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-843page 13 of 22
- CVE-2026-19575HIGHCVSS 7.8EG 7.82026-10-09
The user-mode verification handler for the device_deinit() system call, z_vrfy_device_deinit() in kernel/device.c, validated its dev argument with K_SYSCALL_OBJ_INIT(dev, K_OBJ_ANY). k_object_validate() short-circuits its type comparison w…
- CVE-2026-58854HIGHCVSS 7.8EG 7.82026-10-05
In multiple locations, there is a possible memory corruption due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- CVE-2026-47583HIGHCVSS 7.8EG 7.82026-09-30
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel module where an attacker could cause type confusion. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of pri…
- CVE-2026-47572HIGHCVSS 7.8EG 7.82026-09-30
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a user could cause type confusion. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privil…
- CVE-2026-47569HIGHCVSS 7.8EG 7.82026-09-30
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a user could cause a type confusion via a handle recycle race. A successful exploit of this vulnerability might lead to code execution, denial of s…
- CVE-2026-47504HIGHCVSS 7.8EG 7.82026-09-30
NVIDIA Linux GPU Display Driver contains a vulnerability in the NGX updater where an outdated embedded cryptographic library is susceptible to type confusion. A successful exploit of this vulnerability might lead to code execution, denial …
- CVE-2026-80161HIGHCVSS 7.8EG 7.82026-09-08
Acrobat Reader is affected by an Access of Resource Using Incompatible Type ('Type Confusion') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to …
- CVE-2026-69324HIGHCVSS 7.8EG 7.82026-09-08
Access of resource using incompatible type ('type confusion') in Windows Performance Monitor allows an authorized attacker to elevate privileges locally.
- CVE-2026-70584HIGHCVSS 7.8EG 7.82026-09-08
Access of resource using incompatible type ('type confusion') in Windows Core Messaging allows an authorized attacker to elevate privileges locally.
- CVE-2026-68803HIGHCVSS 7.8EG 7.82026-08-11
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2026-64904HIGHCVSS 7.8EG 7.82026-08-11
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
- CVE-2026-68811HIGHCVSS 7.8EG 7.82026-08-11
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2026-61932HIGHCVSS 7.8EG 7.82026-08-11
Access of resource using incompatible type ('type confusion') in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
- CVE-2026-58541HIGHCVSS 7.8EG 7.82026-07-14
Access of resource using incompatible type ('type confusion') in Windows DWM allows an authorized attacker to elevate privileges locally.
- CVE-2026-55025HIGHCVSS 7.8EG 7.82026-07-14
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2026-55022HIGHCVSS 7.8EG 7.82026-07-14
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
- CVE-2026-55024HIGHCVSS 7.8EG 7.82026-07-14
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2026-50491HIGHCVSS 7.8EG 7.82026-07-14
Out-of-bounds read in Code Integrity DLL (ci.dll) allows an authorized attacker to elevate privileges locally.
- CVE-2026-50421HIGHCVSS 7.8EG 7.82026-07-14
Access of resource using incompatible type ('type confusion') in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges locally.
- CVE-2026-50390HIGHCVSS 7.8EG 7.82026-07-14
Access of resource using incompatible type ('type confusion') in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-57254HIGHCVSS 7.8EG 7.82026-07-08
There is an abnormal annotation within the PDF that is referenced by other objects. When the application parses the PDF, it fails to perform proper type checking, ultimately causing the application to crash.
- CVE-2026-12390HIGHCVSS 7.8EG 7.82026-06-18
In AzeoTech DAQFactory versions 21.1 and prior, a Type Confusion vulnerability can be exploited by an attacker using specially crafted .ctl files which can result in code execution.
- CVE-2026-45600HIGHCVSS 7.8EG 7.82026-06-09
Access of resource using incompatible type ('type confusion') in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
- CVE-2026-44817HIGHCVSS 7.8EG 7.82026-06-09
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2026-46680HIGHCVSS 7.8EG 7.82026-05-21
containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username, leading…
- CVE-2026-35417HIGHCVSS 7.8EG 7.82026-05-12
Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
- CVE-2026-34344HIGHCVSS 7.8EG 7.82026-05-12
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- CVE-2026-43456HIGHCVSS 7.8EG 7.82026-05-08
In the Linux kernel, the following vulnerability has been resolved: bonding: fix type confusion in bond_setup_by_slave() kernel BUG at net/core/skbuff.c:2306! Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI RIP: 0010:pskb_expand_head+0xa…
- CVE-2026-31502HIGHCVSS 7.8EG 7.82026-04-22
In the Linux kernel, the following vulnerability has been resolved: team: fix header_ops type confusion with non-Ethernet ports Similar to commit 950803f72547 ("bonding: fix type confusion in bond_setup_by_slave()") team has the same cla…
- CVE-2026-27298HIGHCVSS 7.8EG 7.82026-04-14
Adobe Framemaker versions 2022.8 and earlier are affected by an Access of Resource Using Incompatible Type ('Type Confusion') vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of t…
- CVE-2026-26162HIGHCVSS 7.8EG 7.82026-04-14
Access of resource using incompatible type ('type confusion') in Windows OLE allows an authorized attacker to elevate privileges locally.
- CVE-2026-5496HIGHCVSS 7.8EG 7.82026-04-11
Labcenter Electronics Proteus PDSPRJ File Parsing Type Confusion Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Labcenter Electronics Proteus. User int…
- CVE-2025-66342HIGHCVSS 7.8EG 7.82026-03-17
A type confusion vulnerability exists in the EMF functionality of Canva Affinity. A specially crafted EMF file can trigger this vulnerability, which can lead to memory corruption and result in arbitrary code execution.
- CVE-2026-21330HIGHCVSS 7.8EG 7.82026-02-10
After Effects versions 25.6 and earlier are affected by an Access of Resource Using Incompatible Type ('Type Confusion') vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this i…
- CVE-2026-20860HIGHCVSS 7.8EG 7.82026-01-13
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock 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-2026-21505HIGHCVSS 7.8EG 7.82026-01-07
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.2, iccDEV has undefined behavior due to an invalid enum value. This issue h…
- CVE-2025-66586HIGHCVSS 7.8EG 7.82025-12-11
In AzeoTech DAQFactory release 20.7 (Build 2555), an access of resource using incompatible type vulnerability can be exploited to cause memory corruption while parsing specially crafted .ctl files. This could allow an attacker to execute c…
- CVE-2025-59233HIGHCVSS 7.8EG 7.82025-10-14
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2025-59231HIGHCVSS 7.8EG 7.82025-10-14
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2025-8354HIGHCVSS 7.8EG 7.82025-09-23
A maliciously crafted RFA file, when parsed through Autodesk Revit, can force a Type Confusion vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the conte…
- CVE-2025-8005HIGHCVSS 7.8EG 7.82025-09-17
Ashlar-Vellum Cobalt XE File Parsing Type Confusion Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required t…
- CVE-2025-8002HIGHCVSS 7.8EG 7.82025-09-17
Ashlar-Vellum Cobalt CO File Parsing Type Confusion Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required t…
- CVE-2025-8000HIGHCVSS 7.8EG 7.82025-09-17
Ashlar-Vellum Cobalt LI File Parsing Type Confusion Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required t…
- CVE-2025-7999HIGHCVSS 7.8EG 7.82025-09-17
Ashlar-Vellum Cobalt AR File Parsing Type Confusion Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required t…
- CVE-2025-7995HIGHCVSS 7.8EG 7.82025-09-17
Ashlar-Vellum Cobalt CO File Parsing Type Confusion Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required t…
- CVE-2025-53739HIGHCVSS 7.8EG 7.82025-08-12
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
- CVE-2025-53726HIGHCVSS 7.8EG 7.82025-08-12
Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
- CVE-2025-53725HIGHCVSS 7.8EG 7.82025-08-12
Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
- CVE-2025-53724HIGHCVSS 7.8EG 7.82025-08-12
Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
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