Empresa
¿Quiénes somos? Visión y Valores
Herramientas
Email Checker Vigía DNS SSL Checker Password Strength HTTP Headers
Alertas
Todas las alertas Vulnerabilidades Incidentes Solo críticas En CISA KEV
Editorial
Análisis técnico ¿Cuál es mi IP?
Blog
Blog 2MCI ISO 27001 Amenazas LATAM Recursos Gratuitos eBook Gratuito Newsletter Podcast / YouTube
Empresa
Servicios Contacto Suscribirse al Newsletter
🆕 Nuevo en 2MCI
✨ Crear cuenta gratis 🛠️ Ver herramientas sin registro
Ya tengo cuenta
🔒 Iniciar sesión
Equipo
🏠 Portal interno 2MCI
Inicio/Alertas
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
13,394
Total alertas
3047
Críticas
10075
Altas
8
Ransomware
1739
Esta semana
RSS
cwe-120 × Limpiar todo ×
M Crítico vulnerabilidad
04/08/2026
[CVE-2026-45100] OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Versions 3.4.0-beta through 3…
OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Versions 3.4.0-beta through 3.6.5 and 4.0.0-beta contain a buffer overflow in the {s.b64encode} string transformation. The size check for {s.b64encode} only verifies that the input fits within the 64 KB transformation buffer, but base64 encoding expands the data by roughly a third, so an input between about 49,153 and 65,535 by…
nvdcriticovulnerabilidad CVSS 9.1 NVD
M Alto vulnerabilidad
04/08/2026
[CVE-2026-24080] Memory Corruption when handling malformed request parameters in the fingerprint TA.
Memory Corruption when handling malformed request parameters in the fingerprint TA.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
30/07/2026
[CVE-2026-11885] IBM PowerVM Hypervisor FW1110.00 through FW1110.20, FW1060.00 through FW1060.71, and FW950.00 throug…
IBM PowerVM Hypervisor FW1110.00 through FW1110.20, FW1060.00 through FW1060.71, and FW950.00 through FW950.H1 A carefully crafted OS hypervisor call can cause the PowerVM hypervisor to crash or compromise OS memory integrity.
nvdaltovulnerabilidad CVSS 8.4 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64767] A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia …
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Alto vulnerabilidad
27/07/2026
[CVE-2026-64747] A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 26.6 and i…
A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to execute arbitrary code with kernel privileges.
nvdaltovulnerabilidad CVSS 7.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64691] A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe 26…
A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-43807] A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.5.2 and…
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.5.2 and iPadOS 26.5.2, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. A malicious accessory may be able to cause unexpected app termination.
nvdcriticovulnerabilidad CVSS 9.8 NVD

📬 Alertas semanales SI directo en tu email

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

Suscribirme →
A Alto vulnerabilidad
27/07/2026
[CVE-2026-43776] A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and i…
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.
nvdaltovulnerabilidad CVSS 7.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-43750] A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia …
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to execute arbitrary code out of its sandbox or with certain elevated privileges.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Alto vulnerabilidad
27/07/2026
[CVE-2026-43681] A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia …
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A local user may be able to read kernel memory.
nvdaltovulnerabilidad CVSS 7.1 NVD
A Alto vulnerabilidad
27/07/2026
[CVE-2026-28981] A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia …
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Processing a maliciously crafted image may lead to arbitrary code execution.
nvdaltovulnerabilidad CVSS 7.8 NVD
A Alto vulnerabilidad
27/07/2026
[CVE-2026-28931] A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and i…
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, watchOS 26.6. Connecting to a malicious NFS server may lead to kernel memory corruption.
nvdaltovulnerabilidad CVSS 8.8 NVD
A Alto vulnerabilidad
24/07/2026
[CVE-2026-45811] Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Apache NimBL…
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Apache NimBLE. The HCI socket transport did not check whether a received HCI event would fit the configured event pool before copying it, allowing a buffer overflow. Severity is low: exploitation requires either a misconfigured pool size or a malicious/compromised controller on the other end of the HCI socket l…
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
21/07/2026
[CVE-2026-63453] Buffer overflow vulnerabilities exist in the command line interface of AOS-CX. Successful exploitati…
Buffer overflow vulnerabilities exist in the command line interface of AOS-CX. Successful exploitation of these vulnerabilities could allow a remote high-privileged user to execute arbitrary code as a privileged user on the underlying operating system.
nvdaltovulnerabilidad CVSS 7.2 NVD
M Alto vulnerabilidad
21/07/2026
[CVE-2026-44880] A buffer overflow vulnerability was found in the command line interface of AOS-CX. Successful exploi…
A buffer overflow vulnerability was found in the command line interface of AOS-CX. Successful exploitation of these vulnerabilities could allow an remote low-privileged user to execute arbitrary code as a privileged user on the underlying operating system.
nvdaltovulnerabilidad CVSS 8.8 NVD

🛡 ¿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 Crítico vulnerabilidad
21/07/2026
[CVE-2026-16364] Incorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed i…
Incorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
nvdcriticovulnerabilidad CVSS 9.1 NVD
H Alto vulnerabilidad
16/07/2026
[CVE-2026-44436] Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server…
Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit 8b178e6, Quicly is vulnerable to a Denial of Service attack through connection state corruption. In QUIC Invariants, the maximum length of a Connection ID is 255 bytes, while QUIC version 1 further restricts the maximum to 20 bytes. Quicly implements QUIC version 1 and therefore it…
nvdaltovulnerabilidad CVSS 7.5 NVD
M Crítico vulnerabilidad
15/07/2026
[CVE-2026-51380] Buffer Overflow vulnerability in Tenda AC10 v3 (firmware V03.03.16.09) allows attackers to cause a p…
Buffer Overflow vulnerability in Tenda AC10 v3 (firmware V03.03.16.09) allows attackers to cause a permanent Denial of Service (DoS) or potentially execute remote code via the /cgi-bin/UploadCfg endpoint
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
14/07/2026
[CVE-2026-51808] Buffer Overflow vulnerability in OpenHTJ2K v.0.18.4 and before allows an attacker to execute arbitra…
Buffer Overflow vulnerability in OpenHTJ2K v.0.18.4 and before allows an attacker to execute arbitrary code via the openhtj2k_decoder_impl::invoke, invoke_line_based, invoke_line_based_stream, and invoke_line_based_predecoded function in source/core/interface/decoder.cpp
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Alto vulnerabilidad
13/07/2026
[CVE-2026-15543] A vulnerability was found in Tenda CH22 1.0.0.1. This impacts the function formCertListInfo of the f…
A vulnerability was found in Tenda CH22 1.0.0.1. This impacts the function formCertListInfo of the file /goform/CertListInfo. The manipulation of the argument Name results in buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.
nvdaltovulnerabilidad CVSS 8.8 NVD