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 5 of 22
- CVE-2026-121221HIGHCVSS 8.8EG 8.82026-11-03
Type confusion in V8 in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-121078HIGHCVSS 8.8EG 8.82026-11-03
Type confusion in V8 in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-121137HIGHCVSS 8.8EG 8.82026-11-03
Type confusion in DevTools in Google Chrome prior to 157.0.8103.38 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-121068HIGHCVSS 8.8EG 8.82026-11-03
Type confusion in V8 in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-121226HIGHCVSS 8.8EG 8.82026-11-03
Type confusion in V8 in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-121094HIGHCVSS 8.8EG 8.82026-11-03
Type confusion in V8 in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-121057HIGHCVSS 8.8EG 8.82026-11-03
Type confusion in V8 in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-121210HIGHCVSS 8.8EG 8.82026-11-03
Type confusion in V8 in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-121228HIGHCVSS 8.8EG 8.82026-11-03
Type confusion in V8 in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-121082HIGHCVSS 8.8EG 8.82026-11-03
Type confusion in V8 in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-121166HIGHCVSS 8.8EG 8.82026-11-03
Type confusion in PDFium in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted PDF file. (Chromium security severity: High)
- CVE-2026-121233HIGHCVSS 8.8EG 8.82026-11-03
Type confusion in CacheStorage in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-118510HIGHCVSS 8.8EG 8.82026-10-28
A type-handling flaw in the relationship query building of this MongoDB integration library can cause a check for the absence of a related record to be compiled with an identifier of the wrong data type. In an application that relies on su…
- CVE-2026-118315HIGHCVSS 8.8EG 8.82026-10-27
Type confusion in SVG in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-118350HIGHCVSS 8.8EG 8.82026-10-27
Type confusion in Turbolev in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-85898HIGHCVSS 8.8EG 8.82026-10-27
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
- CVE-2026-113949HIGHCVSS 8.8EG 8.82026-10-26
A type confusion issue was addressed with improved state management. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing maliciously crafted web cont…
- CVE-2026-112659HIGHCVSS 8.8EG 8.82026-10-26
A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing maliciously crafted web conte…
- CVE-2026-113004HIGHCVSS 8.8EG 8.82026-10-20
Type confusion in Sync in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to read memory outside the sandbox via a crafted file. (Chromium security severity: Low)
- CVE-2026-113027HIGHCVSS 8.8EG 8.82026-10-20
Type confusion in WebFonts in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Low)
- CVE-2026-113106HIGHCVSS 8.8EG 8.82026-10-20
Type confusion in Skia in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to obtain cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
- CVE-2026-113055HIGHCVSS 8.8EG 8.82026-10-20
UI misrepresentation in FullScreen in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)
- CVE-2026-113192HIGHCVSS 8.8EG 8.82026-10-20
Type confusion in V8 in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-113044HIGHCVSS 8.8EG 8.82026-10-20
Type confusion in V8 in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-86922HIGHCVSS 8.8EG 8.82026-10-20
A type confusion issue was addressed with improved state management. This issue is fixed in Safari 27, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. Processing maliciously crafted web content may lead to arbitrary code execution.
- CVE-2026-110140HIGHCVSS 8.8EG 8.82026-10-13
Type confusion in V8 in Google Chrome prior to 155.0.8059.79 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-102869HIGHCVSS 8.8EG 8.82026-10-13
Access of resource using incompatible type ('type confusion') in .NET and Visual Studio allows an unauthorized attacker to elevate privileges over a network.
- CVE-2026-102203HIGHCVSS 8.8EG 8.82026-10-13
Access of resource using incompatible type ('type confusion') in RPC Runtime allows an unauthorized attacker to execute code over a network.
- CVE-2026-70167HIGHCVSS 8.8EG 8.82026-10-13
Access of resource using incompatible type ('type confusion') in DNS Server allows an authorized attacker to execute code over a network.
- CVE-2026-83642HIGHCVSS 8.8EG 8.82026-10-13
Access of resource using incompatible type ('type confusion') in DNS Server allows an unauthorized attacker to execute code over a network.
- CVE-2026-106433HIGHCVSS 8.8EG 8.82026-10-08
Improper state management in MongoDB libmongocrypt can cause provider-specific data to be treated as an incompatible type when cleaning up a key document containing duplicate masterKey fields. An authenticated actor who can modify key vaul…
- CVE-2026-106374HIGHCVSS 8.8EG 8.82026-10-06
Type confusion in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Low)
- CVE-2026-106341HIGHCVSS 8.8EG 8.82026-10-06
Type confusion in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
- CVE-2026-106240HIGHCVSS 8.8EG 8.82026-10-06
Type confusion in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-103625HIGHCVSS 8.8EG 8.82026-10-02
Type confusion in V8 in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-102321HIGHCVSS 8.8EG 8.82026-09-29
Type confusion in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-102328HIGHCVSS 8.8EG 8.82026-09-29
Type confusion in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-102326HIGHCVSS 8.8EG 8.82026-09-29
Type confusion in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-102323HIGHCVSS 8.8EG 8.82026-09-29
Type confusion in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-102299HIGHCVSS 8.8EG 8.82026-09-29
Type confusion in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-95380HIGHCVSS 8.8EG 8.82026-09-29
Type confusion in V8 in Google Chrome prior to 154.0.8037.57 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Low)
- CVE-2026-95306HIGHCVSS 8.8EG 8.82026-09-29
Type confusion in V8 in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-95365HIGHCVSS 8.8EG 8.82026-09-29
Type confusion in IndexedDB in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-95286HIGHCVSS 8.8EG 8.82026-09-29
Type confusion in Bindings in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-96883HIGHCVSS 8.8EG 8.82026-09-24
pgcollection is an open source extension to PostgreSQL. A type confusion issue in AWS pgcollection 2.0.0 through 2.1.1 might allow an authenticated remote user to execute arbitrary code as the postgres operating system user via crafted SQL…
- CVE-2026-93377HIGHCVSS 8.8EG 8.82026-09-17
Type confusion in V8 in Google Chrome prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-91715HIGHCVSS 8.8EG 8.82026-09-15
Type confusion in ServiceWorker in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-91709HIGHCVSS 8.8EG 8.82026-09-15
Type confusion in ServiceWorker in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-91741HIGHCVSS 8.8EG 8.82026-09-15
Type confusion in CacheStorage in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-91731HIGHCVSS 8.8EG 8.82026-09-15
Type confusion in Compositing in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
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