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Alertas de Seguridad de la Información

Vulnerabilidades explotadas activamente, incidentes y análisis relevantes para México y LATAM. Actualizado automáticamente desde fuentes oficiales.

48 vulnerabilidades en CISA KEV — explotación activa confirmada Ver todas →
Última alerta publicada hace 50 min
22,162
Total alertas
4698
Críticas
16876
Altas
8
Ransomware
1037
Esta semana
RSS
Alta × cwe-843 × Limpiar todo ×
F Alto vulnerabilidad
08/07/2026
[CVE-2026-57254] There is an abnormal annotation within the PDF that is referenced by other objects. When the applica…
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.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-58295] Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) all…
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security feature over a network.
nvdaltovulnerabilidad CVSS 8.3 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-58285] Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) all…
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.3 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-58290] Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) all…
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-58283] Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) all…
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-57975] Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) all…
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
G Alto vulnerabilidad
01/07/2026
[CVE-2026-14431] Type Confusion in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute ar…
Type Confusion in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.8 NVD

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M Alto vulnerabilidad
01/07/2026
[CVE-2026-58592] Ladybird contains a dangling-reference memory-safety flaw in its WebAssembly ESM-integration module …
Ladybird contains a dangling-reference memory-safety flaw in its WebAssembly ESM-integration module loader. When a JavaScript function is imported into a WebAssembly module via the ESM path, WebAssemblyModule.cpp passes a stack-local Wasm::FunctionType by reference to create_host_function, whose host callback captures and later reads that reference; once the ESM link-loop iteration ends the Functi…
nvdaltovulnerabilidad CVSS 8.3 NVD
G Alto vulnerabilidad
30/06/2026
[CVE-2026-13967] Heap buffer overflow in V8 in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to exec…
Heap buffer overflow in V8 in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
nvdaltovulnerabilidad CVSS 8.8 NVD
G Alto vulnerabilidad
30/06/2026
[CVE-2026-13803] Type Confusion in Chrome Tabs in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who …
Type Confusion in Chrome Tabs in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.3 NVD
M Alto vulnerabilidad
30/06/2026
[CVE-2026-44628] An unauthenticated attacker can crash the worklist server with a single crafted query when the serve…
An unauthenticated attacker can crash the worklist server with a single crafted query when the server has a valid Called AE Title / storage directory, the expected lockfile, and at least one matching worklist record.
nvdaltovulnerabilidad CVSS 7.5 NVD
A Alto vulnerabilidad
29/06/2026
[CVE-2026-43705] A type confusion issue was addressed with improved checks. This issue is fixed in Safari 26.5.2, iOS…
A type confusion issue was addressed with improved checks. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to memory corruption.
nvdaltovulnerabilidad CVSS 8.8 NVD
A Alto vulnerabilidad
18/06/2026
[CVE-2026-12390] In AzeoTech DAQFactory versions 21.1 and prior, a Type Confusion vulnerability can be exploited by a…
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.
nvdaltovulnerabilidad CVSS 7.8 NVD
G Alto vulnerabilidad
16/06/2026
[CVE-2026-0162] In ParsePayloads of AudioSdpParser.cpp, there is a possible memory corruption due to type confusion.…
In ParsePayloads of AudioSdpParser.cpp, there is a possible memory corruption due to type confusion. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-45641] Access of resource using incompatible type ('type confusion') in Windows Hyper-V allows an unauthori…
Access of resource using incompatible type ('type confusion') in Windows Hyper-V allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 8.4 NVD

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M Alto vulnerabilidad
09/06/2026
[CVE-2026-45635] Access of resource using incompatible type ('type confusion') in Universal Plug and Play (upnp.dll) …
Access of resource using incompatible type ('type confusion') in Universal Plug and Play (upnp.dll) allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-45600] Access of resource using incompatible type ('type confusion') in Windows Kernel-Mode Drivers allows …
Access of resource using incompatible type ('type confusion') in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-45456] Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthor…
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 8.4 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-44817] Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an un…
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
G Alto vulnerabilidad
09/06/2026
[CVE-2026-11662] Type Confusion in Bindings in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to exe…
Type Confusion in Bindings in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.8 NVD