Seguridad de la Información

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

13,599

Total alertas

3086

Críticas

10241

Altas

8

Ransomware

1805

Esta semana

RSS

Alta × cwe-122 × Limpiar todo ×

M Alto vulnerabilidad

[CVE-2026-11826] OpenPLC_v3 contains a heap-based buffer overflow in the getData() function in webserver/core/modbus_…

OpenPLC_v3 contains a heap-based buffer overflow in the getData() function in webserver/core/modbus_master.cpp. getData() reads characters between two delimiters into a caller-supplied buffer with no size parameter and no bounds check. In parseConfig() the function is invoked with the 100-byte heap-allocated MB_device.dev_name field. An authenticated attacker with access to the OpenPLC web interfa…

M Alto vulnerabilidad

[CVE-2026-48373] Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitr…

Acrobat Reader is affected by a Heap-based Buffer Overflow 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.

M Alto vulnerabilidad

[CVE-2026-16118] A flaw was found in xdgmime. A heap-based buffer overflow can be triggered in _xdg_mime_magic_parse_…

A flaw was found in xdgmime. A heap-based buffer overflow can be triggered in _xdg_mime_magic_parse_magic_line() in the xdgmimemagic.c file on little-endian systems when an attacker-controlled MIME magic file in a user-writable XDG data location (e.g., in the $XDG_DATA_HOME/mime/magic path) is parsed by an application performing MIME type detection (e.g., via g_content_type_guess()). When performi…

M Alto vulnerabilidad

[CVE-2026-13473] IBM Storage Protect Client 8.1.0.0 through 8.1.27.0, 8.1.27.1, and 8.2.0.0 through 8.2.1.0 IBM Stora…

IBM Storage Protect Client 8.1.0.0 through 8.1.27.0, 8.1.27.1, and 8.2.0.0 through 8.2.1.0 IBM Storage Protect is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. A remote attacker could overflow a buffer and execute arbitrary code on the system or cause the server to crash.

W Alto vulnerabilidad

[CVE-2026-34150] Wazuh is a free and open source platform used for threat prevention, detection, and response. In ver…

Wazuh is a free and open source platform used for threat prevention, detection, and response. In versions 1.0.0 and above, prior to 4.14.5, a heap buffer overflow in wazuh-analysisd allows an unauthenticated remote attacker to crash the Wazuh manager's analysis engine, causing complete loss of SIEM alert processing. The attack exploits the default configuration shipped in the official wazuh/wazuh-…

M Alto vulnerabilidad

[CVE-2026-42533] A vulnerability exists in NGINX Plus and NGINX Open Source when a map directive uses regex matching …

A vulnerability exists in NGINX Plus and NGINX Open Source when a map directive uses regex matching and a string expression references the map's regex capture variables before referencing the map output variable. Alternatively, the same result could be achieved by using a non-cacheable variable in a string expression under certain conditions. An unauthenticated attacker along with conditions beyon…

A Alto vulnerabilidad

[CVE-2026-48339] Bridge is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code…

Bridge is affected by a Heap-based Buffer Overflow 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.

📬 Alertas semanales SI directo en tu email

Las vulnerabilidades más críticas para LATAM, con contexto y recomendaciones accionables. Gratis.

Suscribirme →

A Alto vulnerabilidad

[CVE-2026-48269] Premiere Pro is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrar…

Premiere Pro is affected by a Heap-based Buffer Overflow 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.

M Alto vulnerabilidad

[CVE-2026-47471] NVIDIA TensorRT-LLM for any platform contains a vulnerability in tensor deserialization, where an at…

NVIDIA TensorRT-LLM for any platform contains a vulnerability in tensor deserialization, where an attacker could cause a heap based buffer overflow. A successful exploit of this vulnerability might lead to information disclosure, data tampering, or denial of service.

N Alto vulnerabilidad

[CVE-2026-24268] NVIDIA TensorRT contains a vulnerability where an attacker might cause a heap-based buffer overflow.…

NVIDIA TensorRT contains a vulnerability where an attacker might cause a heap-based buffer overflow. A successful exploit of this vulnerability might lead to code execution.

N Alto vulnerabilidad

[CVE-2026-24272] NVIDIA TensorRT contains a vulnerability where an attacker might cause an overflow to a heap-based b…

NVIDIA TensorRT contains a vulnerability where an attacker might cause an overflow to a heap-based buffer. A successful exploit of this vulnerability might lead to code execution.

G Alto vulnerabilidad

[CVE-2026-15767] Heap buffer overflow in libyuv in Google Chrome on Windows prior to 150.0.7871.125 allowed a remote …

Heap buffer overflow in libyuv in Google Chrome on Windows prior to 150.0.7871.125 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted video file. (Chromium security severity: High)

M Alto vulnerabilidad

[CVE-2026-58542] Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.

Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-58538] Heap-based buffer overflow in Windows Bluetooth Service allows an authorized attacker to elevate pri…

Heap-based buffer overflow in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-58534] Heap-based buffer overflow in Microsoft Input Method Editor (IME) allows an authorized attacker to e…

Heap-based buffer overflow in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges locally.

🛡 ¿Estás expuesto a alguna de estas vulnerabilidades?

Evaluación gratuita inicial con el equipo 2MCI: identifica exposición y plan de remediación.

Habla con un experto →

M Alto vulnerabilidad

[CVE-2026-58530] Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker t…

Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-57094] Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to …

Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-57096] Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized …

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-57090] Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to …

Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-56650] Heap-based buffer overflow in Windows Network File System allows an authorized attacker to elevate p…

Heap-based buffer overflow in Windows Network File System allows an authorized attacker to elevate privileges locally.

← Anterior 1 … 6 7 8 9 10 … 17 Siguiente →