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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 ahora mismo
22,162
Total alertas
4698
Críticas
16876
Altas
8
Ransomware
1038
Esta semana
RSS
Alta × cwe-822 × Limpiar todo ×
M Alto vulnerabilidad
14/08/2026
[CVE-2026-12364] The user-space system-call verifier z_vrfy_z_log_msg_static_create() in subsys/logging/log_msg.c was…
The user-space system-call verifier z_vrfy_z_log_msg_static_create() in subsys/logging/log_msg.c was a pure pass-through: it forwarded the caller-supplied source, desc, package, and data arguments directly to the kernel-mode implementation z_impl_z_log_msg_static_create() without performing any of the mandatory K_SYSCALL_* checks. Because z_log_msg_static_create() is declared __syscall, under CONF…
nvdaltovulnerabilidad CVSS 8.4 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-68810] Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute c…
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-64910] Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code lo…
Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-62737] Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges …
Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
07/08/2026
[CVE-2026-45198] Kernel software from a non-secure operating system on a platform with Trusted Execution Environment …
Kernel software from a non-secure operating system on a platform with Trusted Execution Environment support, may cause GPU Firmware to boot up using data from non-secure memory. The GPU thread of control (Firmware) uses a pointer from non-secure memory belonging to the Rich Execution Environment (REE) when saving or retrieving internal data between the tightly coupled private memory to main mem…
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
06/08/2026
[CVE-2026-7406] A maliciously crafted BMP file, when parsed through certain Autodesk products, can force a Untrusted…
A maliciously crafted BMP file, when parsed through certain Autodesk products, can force a Untrusted Pointer Dereference vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
04/08/2026
[CVE-2026-24083] Memory Corruption while processing IOCTL device driver requests with invalid arguments.
Memory Corruption while processing IOCTL device driver requests with invalid arguments.
nvdaltovulnerabilidad CVSS 7.8 NVD

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A Alto vulnerabilidad
14/07/2026
[CVE-2026-48340] Bridge is affected by an Untrusted Pointer Dereference vulnerability that could result in arbitrary …
Bridge is affected by an Untrusted Pointer Dereference 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.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
14/07/2026
[CVE-2026-55136] Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute c…
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
14/07/2026
[CVE-2026-50479] Untrusted pointer dereference in Windows USB Hub Driver allows an authorized attacker to elevate pri…
Untrusted pointer dereference in Windows USB Hub Driver allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
14/07/2026
[CVE-2026-50441] Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker …
Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
14/07/2026
[CVE-2026-50424] Untrusted pointer dereference in Windows Domain Controller allows an unauthorized attacker to deny s…
Untrusted pointer dereference in Windows Domain Controller allows an unauthorized attacker to deny service over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
14/07/2026
[CVE-2026-50382] Untrusted pointer dereference in Windows DirectX allows an authorized attacker to execute code local…
Untrusted pointer dereference in Windows DirectX allows an authorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
14/07/2026
[CVE-2026-50367] Incorrect access of indexable resource ('range error') in Windows Sensor Data Service allows an auth…
Incorrect access of indexable resource ('range error') in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
12/07/2026
[CVE-2026-58596] Untrusted pointer dereference in Microsoft Edge (Chromium-based) allows an unauthorized attacker to …
Untrusted pointer dereference in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges over a network.
nvdaltovulnerabilidad CVSS 8.3 NVD

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M Alto vulnerabilidad
09/06/2026
[CVE-2026-45643] Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute co…
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-45645] Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code lo…
Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-45471] Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute co…
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.8 NVD