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CWE-843

833 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 (833)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Google
1Chrome
Jun 17, 2026
Jun 30, 2025
N/A· v4
8.1 HIGH· v3
N/A· v2
Type confusion in V8 in Google Chrome prior to 138.0.7204.96 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)
1Google
1Chrome
Jun 17, 2026
Jun 11, 2025
N/A· v4
8.8 HIGH· v3
N/A· v2
Type Confusion in V8 in Google Chrome prior to 137.0.7151.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
1Microsoft
4365 Apps
365 CopilotOffice+1 more
Jun 17, 2026
Jun 10, 2025
N/A· v4
8.4 HIGH· v3
N/A· v2
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
1Openatom
1Openharmony
Jun 17, 2026
Jun 8, 2025
N/A· v4
5.5 MEDIUM· v3
N/A· v2
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause apps crash through type confusion.
1Openatom
1Openharmony
Jun 17, 2026
Jun 8, 2025
N/A· v4
5.5 MEDIUM· v3
N/A· v2
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause apps crash through type confusion.
1Samsung
2Exynos 1480 Firmware
Exynos 2400 Firmware
Jun 17, 2026
May 27, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
An issue was discovered in the GPU in Samsung Mobile Processor Exynos 1480 and 2400. Type confusion leads to a Denial of Service.
1Crates
1Scsir
Jun 17, 2026
May 24, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
In group_number in the scsir crate 0.2.0 for Rust, there can be an overflow because a hardware device may expect a small number of bits (e.g., 5 bits) for group number.
1Microsoft
15Windows 10 1507
Windows 10 1607Windows 10 1809+12 more
Jun 17, 2026
May 13, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
Access of resource using incompatible type ('type confusion') in Microsoft Scripting Engine allows an unauthorized attacker to execute code over a network.
1Microsoft
5365 Apps
ExcelOffice+2 more
Jun 17, 2026
May 13, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
1Microsoft
5365 Apps
ExcelOffice+2 more
Jun 17, 2026
May 13, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
1Adobe
1Dreamweaver
Jun 17, 2026
May 13, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
Dreamweaver Desktop versions 21.4 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 use...Show more
Dreamweaver Desktop versions 21.4 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 issue requires user interaction in that a victim must open a malicious file.Show less
1Apple
7Ipados
Iphone OsMacos+4 more
Jun 17, 2026
May 12, 2025
N/A· v4
4.3 MEDIUM· v3
N/A· v2
A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.5. Processing malici...Show more
A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.5. Processing maliciously crafted web content may lead to an unexpected Safari crash.Show less
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-
Jun 17, 2026
May 2, 2025
N/A· v4
2.9 LOW· v3
N/A· v2
In the obfstr crate before 0.4.4 for Rust, the obfstr! argument type is not restricted to string slices, leading to invalid UTF-8 conversion that produces an invalid value.
1Apple
5Ipados
Iphone OsMacos+2 more
Jun 17, 2026
Apr 29, 2025
N/A· v4
6.5 MEDIUM· v3
N/A· v2
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4. An attack...Show more
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4. An attacker on the local network may cause an unexpected app termination.Show less
1Apple
5Ipados
Iphone OsMacos+2 more
Jun 17, 2026
Apr 29, 2025
N/A· v4
5.4 MEDIUM· v3
N/A· v2
An access issue was addressed with improved access restrictions. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4. An...Show more
An access issue was addressed with improved access restrictions. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4. An unauthenticated user on the same network as a signed-in Mac could send it AirPlay commands without pairing.Show less
1Honor
1Baidu
Jun 17, 2026
Apr 17, 2025
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Browser is affected by type confusion vulnerability, successful exploitation of this vulnerability may affect service availability.
1Framasoft
1Peertube
Jun 17, 2026
Apr 15, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
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" en...Show more
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 is possible to create crafted playlists which will cause either denial of service or an attacker-controlled blind SSRF.Show less
1Microsoft
3365 Apps
OfficeOffice Long Term Servicing Channel
Jun 17, 2026
Apr 8, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
-
-
Jun 17, 2026
Apr 5, 2025
N/A· v4
4.8 MEDIUM· v3
N/A· v2
A type confusion vulnerability in lib/NSSAuthenticator.php in ZendTo before v5.04-7 allows remote attackers to bypass authentication for users with passwords stored as MD5 hashes that can be interpreted as numbers. A sol...Show more
A type confusion vulnerability in lib/NSSAuthenticator.php in ZendTo before v5.04-7 allows remote attackers to bypass authentication for users with passwords stored as MD5 hashes that can be interpreted as numbers. A solution requires moving from MD5 to bcrypt.Show less
1Microsoft
1Edge Chromium
Jun 17, 2026
Apr 4, 2025
N/A· v4
8.8 HIGH· v3
N/A· v2
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.