CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
Description
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.
Hierarchy (View 1000)
Parents
Children
none
CVEs mapped to this weakness (864)
page 29 of 44| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-9117 | Hig | 0.49 | 7.5 | 0.00 | May 20, 2026 | Type Confusion in GFX in Google Chrome on Linux, ChromeOS prior to 148.0.7778.179 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted video file. (Chromium security severity: High) | ||
| CVE-2026-5946 | Hig | 0.49 | 7.5 | 0.02 | May 20, 2026 | Multiple flaws have been identified in `named` related to the handling of DNS messages whose CLASS is not Internet (`IN`) — for example, `CHAOS` or `HESIOD`, or DNS messages that specify meta-classes (`ANY` or `NONE`) in the question section. Specially crafted requests… | ||
| CVE-2026-28983 | Hig | 0.49 | 7.5 | 0.01 | May 11, 2026 | A type confusion issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. A remote attacker may be able to cause a… | ||
| CVE-2026-2783 | Hig | 0.49 | 7.5 | 0.00 | Feb 24, 2026 | Information disclosure due to JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. | ||
| CVE-2025-43506 | Hig | 0.49 | 7.5 | 0.00 | Dec 12, 2025 | A logic error was addressed with improved error handling. This issue is fixed in macOS Tahoe 26.1. iCloud Private Relay may not activate when more than one user is logged in at the same time. | ||
| CVE-2025-41738 | Hig | 0.49 | 7.5 | 0.00 | Dec 1, 2025 | An unauthenticated remote attacker may cause the visualisation server of the CODESYS Control runtime system to access a resource with a pointer of wrong type, potentially leading to a denial-of-service (DoS) condition. | ||
| CVE-2025-7424 | Hig | 0.49 | 7.5 | 0.01 | Jul 10, 2025 | A flaw was found in the libxslt library. The same memory field, psvi, is used for both stylesheet and input data, which can lead to type confusion during XML transformations. This vulnerability allows an attacker to crash the application or corrupt memory. In some cases, it may… | ||
| CVE-2024-49196 | Hig | 0.49 | 7.5 | 0.00 | May 27, 2025 | An issue was discovered in the GPU in Samsung Mobile Processor Exynos 1480 and 2400. Type confusion leads to a Denial of Service. | ||
| CVE-2025-32948 | Hig | 0.49 | 7.5 | 0.01 | Apr 15, 2025 | The vulnerability allows any attacker to cause the PeerTube server to stop functioning, or in special cases send requests to arbitrary URLs (Blind SSRF). Attackers can send ActivityPub activities to PeerTube's "inbox" endpoint. By abusing the "Create Activity" functionality, it… | ||
| CVE-2025-24129 | Hig | 0.49 | 7.5 | 0.01 | Jan 27, 2025 | A type confusion issue was addressed with improved checks. This issue is fixed in iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.3, visionOS 2.3. An attacker on the local network may cause an unexpected app termination. | ||
| CVE-2024-7652 | Hig | 0.49 | 7.5 | 0.01 | Sep 6, 2024 | An error in the ECMA-262 specification relating to Async Generators could have resulted in a type confusion, potentially leading to memory corruption and an exploitable crash. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird <… | ||
| CVE-2024-43357 | Hig | 0.49 | 8.6 | 0.01 | Aug 15, 2024 | ECMA-262 is the language specification for the scripting language ECMAScript. A problem in the ECMAScript (JavaScript) specification of async generators, introduced by a May 2021 spec refactor, may lead to mis-implementation in a way that could present as a security… | ||
| CVE-2024-40803 | Hig | 0.49 | 7.5 | 0.01 | Jul 29, 2024 | A type confusion issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.7.6, macOS Sonoma 14.6, macOS Ventura 13.6.8. An attacker may be able to cause unexpected app termination. | ||
| CVE-2023-44108 | Hig | 0.49 | 7.5 | 0.00 | Oct 11, 2023 | Type confusion vulnerability in the distributed file module.Successful exploitation of this vulnerability may cause the device to restart. | ||
| CVE-2022-30557 | Hig | 0.49 | 7.5 | 0.04 | May 11, 2022 | Foxit PDF Reader and PDF Editor before 11.2.2 have a Type Confusion issue that causes a crash because of Unsigned32 mishandling during JavaScript execution. | ||
| CVE-2021-40061 | Hig | 0.49 | 7.5 | 0.01 | Mar 10, 2022 | There is a vulnerability of accessing resources using an incompatible type (type confusion) in the Bastet module. Successful exploitation of this vulnerability may affect integrity. | ||
| CVE-2021-39987 | Hig | 0.49 | 7.5 | 0.01 | Jan 3, 2022 | The HwNearbyMain module has a Data Processing Errors vulnerability.Successful exploitation of this vulnerability may cause a process to restart. | ||
| CVE-2021-40872 | Hig | 0.49 | 7.5 | 0.01 | Nov 10, 2021 | An issue was discovered in Softing Industrial Automation uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service (DoS) or login as an anonymous user (bypassing security checks) by sending crafted messages to a OPC/UA server. The server process may crash… | ||
| CVE-2021-40871 | Hig | 0.49 | 7.5 | 0.01 | Nov 10, 2021 | An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66. Remote attackers to cause a denial of service (DoS) by sending crafted messages to a OPC/UA client. The client process may crash unexpectedly because of a wrong type cast, and must be restarted. | ||
| CVE-2020-22882 | Hig | 0.49 | 7.5 | 0.01 | Jul 13, 2021 | Issue was discovered in the fxParserTree function in moddable, allows attackers to cause denial of service via a crafted payload. Fixed in commit 723816ab9b52f807180c99fc69c7d08cf6c6bd61. |
- risk 0.49cvss 7.5epss 0.00
Type Confusion in GFX in Google Chrome on Linux, ChromeOS prior to 148.0.7778.179 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted video file. (Chromium security severity: High)
- risk 0.49cvss 7.5epss 0.02
Multiple flaws have been identified in `named` related to the handling of DNS messages whose CLASS is not Internet (`IN`) — for example, `CHAOS` or `HESIOD`, or DNS messages that specify meta-classes (`ANY` or `NONE`) in the question section. Specially crafted requests…
- risk 0.49cvss 7.5epss 0.01
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. A remote attacker may be able to cause a…
- risk 0.49cvss 7.5epss 0.00
Information disclosure due to JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.
- risk 0.49cvss 7.5epss 0.00
A logic error was addressed with improved error handling. This issue is fixed in macOS Tahoe 26.1. iCloud Private Relay may not activate when more than one user is logged in at the same time.
- risk 0.49cvss 7.5epss 0.00
An unauthenticated remote attacker may cause the visualisation server of the CODESYS Control runtime system to access a resource with a pointer of wrong type, potentially leading to a denial-of-service (DoS) condition.
- risk 0.49cvss 7.5epss 0.01
A flaw was found in the libxslt library. The same memory field, psvi, is used for both stylesheet and input data, which can lead to type confusion during XML transformations. This vulnerability allows an attacker to crash the application or corrupt memory. In some cases, it may…
- risk 0.49cvss 7.5epss 0.00
An issue was discovered in the GPU in Samsung Mobile Processor Exynos 1480 and 2400. Type confusion leads to a Denial of Service.
- risk 0.49cvss 7.5epss 0.01
The vulnerability allows any attacker to cause the PeerTube server to stop functioning, or in special cases send requests to arbitrary URLs (Blind SSRF). Attackers can send ActivityPub activities to PeerTube's "inbox" endpoint. By abusing the "Create Activity" functionality, it…
- risk 0.49cvss 7.5epss 0.01
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.3, visionOS 2.3. An attacker on the local network may cause an unexpected app termination.
- risk 0.49cvss 7.5epss 0.01
An error in the ECMA-262 specification relating to Async Generators could have resulted in a type confusion, potentially leading to memory corruption and an exploitable crash. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird <…
- risk 0.49cvss 8.6epss 0.01
ECMA-262 is the language specification for the scripting language ECMAScript. A problem in the ECMAScript (JavaScript) specification of async generators, introduced by a May 2021 spec refactor, may lead to mis-implementation in a way that could present as a security…
- risk 0.49cvss 7.5epss 0.01
A type confusion issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.7.6, macOS Sonoma 14.6, macOS Ventura 13.6.8. An attacker may be able to cause unexpected app termination.
- risk 0.49cvss 7.5epss 0.00
Type confusion vulnerability in the distributed file module.Successful exploitation of this vulnerability may cause the device to restart.
- risk 0.49cvss 7.5epss 0.04
Foxit PDF Reader and PDF Editor before 11.2.2 have a Type Confusion issue that causes a crash because of Unsigned32 mishandling during JavaScript execution.
- risk 0.49cvss 7.5epss 0.01
There is a vulnerability of accessing resources using an incompatible type (type confusion) in the Bastet module. Successful exploitation of this vulnerability may affect integrity.
- risk 0.49cvss 7.5epss 0.01
The HwNearbyMain module has a Data Processing Errors vulnerability.Successful exploitation of this vulnerability may cause a process to restart.
- risk 0.49cvss 7.5epss 0.01
An issue was discovered in Softing Industrial Automation uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service (DoS) or login as an anonymous user (bypassing security checks) by sending crafted messages to a OPC/UA server. The server process may crash…
- risk 0.49cvss 7.5epss 0.01
An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66. Remote attackers to cause a denial of service (DoS) by sending crafted messages to a OPC/UA client. The client process may crash unexpectedly because of a wrong type cast, and must be restarted.
- risk 0.49cvss 7.5epss 0.01
Issue was discovered in the fxParserTree function in moddable, allows attackers to cause denial of service via a crafted payload. Fixed in commit 723816ab9b52f807180c99fc69c7d08cf6c6bd61.