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Noticias de ciberseguridad del 6 de noviembre de 2026
Resumen de 129 notas de ciberseguridad publicadas el 6 de noviembre de 2026. Los temas con más cobertura: ciberataques y apt (41), vulnerabilidades (38), ia y seguridad (25).
129 notas en castellano e inglés. Quitar filtros
Ciberseguridad
Veeam warns of Software Appliance boot failures on AMD EPYC hosts
Veeam warned customers about boot failures affecting Software Appliance virtual machines (VMs) on hosts with AMD EPYC processors.
VulnerabilidadesCiberataques y APT
Hackers Target OpenSSH SSHole Flaw Within Hours of Disclosure, Gain Root on Honeypot
Threat actors are attempting to exploit a recently disclosed security flaw impacting OpenSSH that can enable sign-ins to accounts that have no password set, according to Previdian. The vulnerability, tracked as CVE-2026-123158 (CVSS score: 8.1) and codenamed SSHole (or *sshole),…
Ciberseguridad
Chainalysis: el hackeo expuso credenciales de sus usuarios
Ciberseguridad
Hackeo de Binance: 50 millones en XRP pasan a bitcoin
Ciberseguridad
A mole in the White House? Residential proxies are everywhere
Residential proxies are often used by bad actors to hide the true source of internet traffic — and now one of them appears to have taken up residence in the White House. The Residential Proxy Observatory, set up by Layer3 Intel to monitor the threat of anonymized network…
Ciberseguridad
IMSI vs IMEI: What Your Phone Broadcasts and Who Can Read It
IMSI and IMEI are IDs your phone shares with networks. Learn how they differ, how attackers get them, and why rotating your IMSI blunts tracking.
VulnerabilidadesExploits y PoC
OpenAI Launches GPT-6 Cyber After AI Helps Find 81 Firefox Flaws, 948 Linux Exploits
OpenAI on Thursday unveiled GPT‑6 Cyber, which it described as a major step forward in security research that brings together stronger cybersecurity capabilities with a step-change improvement in model alignment. The new model is "more capable at finding and fixing…
Ciberseguridad
Pinpointing Location of Videos from Background Airplane Sounds
This is fascinating: The video describes a technique that can reveal where an otherwise unidentifiable recording was made by analyzing its audio for the faint sounds of passing aircraft. The technique is both fascinating and frightening. It works by looking at Doppler curves,…
VulnerabilidadesExploits y PoC
In Other News: Trezor Implant, LLMJacking Bills Hit $1M, SAP Flaws Weaponized Within Days
Noteworthy stories that might have slipped under the radar: Synology warns about NAS ransomware attacks, Flowise ‘hello’ attacks, Chainalysis breach impact expands.
IA y seguridadPhishing e ingeniería social
CEO-spoofing scammers used AI to help steal more than $100 million, feds say
The U.S. is working on extraditing three suspects from Europe in a case involving more than $100 million in fraud from CEO impersonations.
VulnerabilidadesExploits y PoC
D-Link alerta sobre varias vulnerabilidades zero-day en los switches de la serie DGS-3130
D-Link ha alertado sobre varias vulnerabilidades sin parchear en los switches de la serie DGS-3130, relacionadas con el protocolo DDP. Si son explotadas, podrían permitir a atacantes obtener datos sensibles, modificar configuraciones o interrumpir el servicio. Mientras se…
Filtraciones de datosHerramientas e investigación
Chainalysis says breach exposed credentials for all customers
Blockchain intelligence firm Chainalysis says a recent attack on its systems and internal tools has exposed credentials and live tokens for all customers.
Filtraciones de datosCiberataques y APT
DigiCert Data Breach Impacts Business Customer Information
Hackers created an account on an internal system and accessed names, email addresses, phone numbers, and business addresses.
Ciberseguridad
Why Europe's Freezer Hacks Spread So Far, So Fast
Europe's supermarket freezer hacks show how security issues can cascade across an industry, disrupting supply chains at scale.
Al parecer la Casa Blanca es un punto frecuente de salida para proxies residenciales
Destaca el hallazgo de que dispositivos en la red de la Casa Blanca fueron usados como nodos de proxy residenciales, posiblemente debido a malware o SDKs infectados. Este fallo de seguridad representa un riesgo grave, ya que podría permitir a atacantes externos acceder a…
VulnerabilidadesExploits y PoC
OpenAI Says New GPT-6 Cyber Model Hunts Flaws Without Crossing the Line
Rated Critical for cybersecurity, OpenAI’s new model beats GPT-5.6 Cyber at exploitation while staying in scope more reliably.
Ciberseguridad
US Agencies Urge Organizations to Harden Refrigeration Controllers
The recommendations come amid attacks targeting fridges and freezers in supermarkets and blood banks in Europe.