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CWE-843

904 CVEs • Abstraction: Base

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.

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CVEs (904)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
14Windows 10 1507
Windows 10 1607Windows 10 1809+11 more
Aug 10, 2026
Feb 13, 2024
N/A· v4
8.1 HIGH· v3
N/A· v2
Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
1Google
1Android
Jun 17, 2026
Feb 5, 2024
N/A· v4
6.7 MEDIUM· v3
N/A· v2
In keyInstall, there is a possible escalation of privilege due to type confusion. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation....Show more
In keyInstall, there is a possible escalation of privilege due to type confusion. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08358566; Issue ID: ALPS08358566.Show less
1Google
1Android
Jun 17, 2026
Feb 5, 2024
N/A· v4
6.7 MEDIUM· v3
N/A· v2
In keyInstall, there is a possible escalation of privilege due to type confusion. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation....Show more
In keyInstall, there is a possible escalation of privilege due to type confusion. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08358560; Issue ID: ALPS08358560.Show less
1Apple
6Ipados
Iphone OsMacos+3 more
Jun 17, 2026
Jan 23, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
A type confusion issue was addressed with improved checks. This issue is fixed in Safari 17.3, iOS 15.8.7 and iPadOS 15.8.7, iOS 16.7.5 and iPadOS 16.7.5, iOS 17.3 and iPadOS 17.3, macOS Monterey 12.7.3, macOS Sonoma 14....Show more
A type confusion issue was addressed with improved checks. This issue is fixed in Safari 17.3, iOS 15.8.7 and iPadOS 15.8.7, iOS 16.7.5 and iPadOS 16.7.5, iOS 17.3 and iPadOS 17.3, macOS Monterey 12.7.3, macOS Sonoma 14.3, macOS Ventura 13.6.4, tvOS 17.3, visionOS 1.0.2. Processing maliciously crafted web content may lead to arbitrary code execution. This fix associated with the Coruna exploit was shipped in iOS 17.3 on January 22, 2024. This update brings that fix to devices that cannot update to the latest iOS version.Show less
2Fedoraproject
Google
2Chrome
Fedora
Jun 17, 2026
Jan 16, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Type confusion in V8 in Google Chrome prior to 120.0.6099.224 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
1Apple
3Ipados
Iphone OsMacos
Jun 17, 2026
Jan 10, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
A type confusion issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.7.5, macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4. An app may be abl...Show more
A type confusion issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.7.5, macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4. An app may be able to execute arbitrary code with kernel privileges.Show less
1Apple
3Ipados
Iphone OsMacos
Jun 17, 2026
Jan 10, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
A type confusion issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14, iOS 17 and iPadOS 17. A remote user may be able to cause kernel code execution.
1Microsoft
6Windows Server 2008
Windows Server 2012Windows Server 2016+3 more
Jun 17, 2026
Jan 9, 2024
N/A· v4
4.9 MEDIUM· v3
N/A· v2
Windows Online Certificate Status Protocol (OCSP) Information Disclosure Vulnerability
1Hihonor
1Magic Ui
Jun 17, 2026
Dec 29, 2023
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Some Honor products are affected by type confusion vulnerability, successful exploitation could cause denial of service.
1Hihonor
1Magic Os
Jun 17, 2026
Dec 29, 2023
N/A· v4
7.1 HIGH· v3
N/A· v2
Some Honor products are affected by type confusion vulnerability, successful exploitation could cause information leak.
1Hihonor
1Magic Os
Jun 17, 2026
Dec 29, 2023
N/A· v4
7.1 HIGH· v3
N/A· v2
Some Honor products are affected by type confusion vulnerability, successful exploitation could cause information leak.
1Hihonor
1Magic Os
Jun 17, 2026
Dec 29, 2023
N/A· v4
7.1 HIGH· v3
N/A· v2
Some Honor products are affected by type confusion vulnerability, successful exploitation could cause information leak.
1Hihonor
1Magic Os
Jun 17, 2026
Dec 29, 2023
N/A· v4
7.1 HIGH· v3
N/A· v2
Some Honor products are affected by type confusion vulnerability, successful exploitation could cause information leak.
1Honor
1Magicos
Jun 17, 2026
Dec 29, 2023
N/A· v4
7.1 HIGH· v3
N/A· v2
Some Honor products are affected by type confusion vulnerability, successful exploitation could cause information leak.
3Fedoraproject
GoogleMicrosoft
3Chrome
Edge ChromiumFedora
Jun 17, 2026
Dec 14, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Type confusion in V8 in Google Chrome prior to 120.0.6099.109 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
1Eclipse
1Threadx Usbx
Jun 17, 2026
Dec 5, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Azure RTOS USBX is a USB host, device, and on-the-go (OTG) embedded stack, that is fully integrated with Azure RTOS ThreadX. An attacker can cause remote code execution due to expired pointer dereference and type confusi...Show more
Azure RTOS USBX is a USB host, device, and on-the-go (OTG) embedded stack, that is fully integrated with Azure RTOS ThreadX. An attacker can cause remote code execution due to expired pointer dereference and type confusion vulnerabilities in Azure RTOS USBX. The affected components include functions/processes in host stack and host class, related to device linked classes, ASIX, Prolific, SWAR, audio, CDC ECM in RTOS v6.2.1 and below. The fixes have been included in USBX release 6.3.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.Show less
3Debian
FedoraprojectGoogle
3Chrome
Debian LinuxFedora
Jun 17, 2026
Nov 29, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Type Confusion in Spellcheck in Google Chrome prior to 119.0.6045.199 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security...Show more
Type Confusion in Spellcheck in Google Chrome prior to 119.0.6045.199 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)Show less
1Foxitsoftware
1Foxit Reader
Jun 17, 2026
Nov 27, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
A type confusion vulnerability exists in the way Foxit Reader 12.1.2.15356 handles field value properties. A specially crafted Javascript code inside a malicious PDF document can trigger this vulnerability, which can le...Show more
A type confusion vulnerability exists in the way Foxit Reader 12.1.2.15356 handles field value properties. A specially crafted Javascript code inside a malicious PDF document can trigger this vulnerability, which can lead to memory corruption and result in arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.Show less
1Openatom
1Openharmony
Jun 17, 2026
Nov 20, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
in OpenHarmony v3.2.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through type confusion.
1Openatom
1Openharmony
Jun 17, 2026
Nov 20, 2023
N/A· v4
5.5 MEDIUM· v3
N/A· v2
in OpenHarmony v3.2.2 and prior versions allow a local attacker causes system information leak through type confusion.