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Resumen de 7 notas de ciberseguridad publicadas el 7 de octubre de 2026. Los temas con más cobertura: filtraciones de datos (2), herramientas e investigación (2), vulnerabilidades (2).
7 notas en castellano e inglés. Quitar filtros
Ciberseguridad
Hay una pregunta que probablemente nunca nos hemos hecho cuando introducimos nuestros datos en una web, rellenamos un formulario, enviamos una fotografía del DNI o pagamos con tarjeta: ¿Cuánto valen esos datos una vez dejan de pertenecernos? La respuesta resulta bastante menos…
Ciberataques y APTFiltraciones de datos
Unit 42 details how threat actors leverage Web3 infrastructure and open-source supply chain attacks to breach enterprise cloud environments
VulnerabilidadesHerramientas e investigación
Cisco Talos’ Vulnerability Discovery & Research team recently disclosed vulnerabilities in Adobe, Apple, Foxit Reader, and Microsoft.The vulnerabilities mentioned in this blog post have been patched by their respective vendors, in adherence to Cisco’s third-party vulnerability…
OverviewOn October 5, 2026, Atlassian published a security advisory for CVE-2026-21589, a critical arbitrary file access vulnerability affecting eight products: Bitbucket Data Center, Confluence Data Center, Jira Service Management Data Center, Jira Software Data Center, Bamboo…
Ciberseguridad
This week, ASOS customers opened their phones to find a hostile push notification delivered through the retailer’s own app. The message claimed the company’s Snowflake environment had been compromised and directed ASOS to engage with the sender through Telegram. ASOS later…
Filtraciones de datosIA y seguridad
The cybersecurity community has seen examples of autonomous agents, built inside AI labs, attacking public infrastructure. How you prepare for agentic threats is what makes the difference during real incidents.
Day Two of Pwn2Own Ireland 2026 has 24 attempts on the docket, with roughly $780,000 up for grabs, running 9:30 AM to 7:30 PM IST.Samsung's Galaxy S26 will be attempted three separate times — by Valsamaras/Ken Gannon (using Djini.ai)/Valsamara at 1:00 PM, Kyeongmin Kim at 3:15…
