Volt Typhoon Used Silent Train to Hide Zero-Day Attacks

Volt Typhoon used disposable relay chains to hide zero-day attacks on critical systems. Lumen linked Silent Train to at least four zero-days. Lumen’s Black Lotus Labs has spent three years tracking a covert network it calls Silent Train, which it ties to Volt Typhoon, the China-linked APT group. The cybersecurity firm says the network hid […]

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NCSC Netherlands

NCSC-2026-0463 [1.00] [M/H] Kwetsbaarheid verholpen in Cisco Secure Firewall ASA en FTD Software

Cisco heeft een ernstige kwetsbaarheid verholpen in Cisco Secure Firewall Adaptive Security Appliance (ASA) en Cisco Secure Firewall Threat Defense (FTD). Cisco bevestigt dat de kwetsbaarheid actief wordt misbruikt. Deze kwetsbaarheid met kenmerk CVE-2026-76418 heeft een CVSS-score van 8.6 en bevindt zich in de Remote Access SSL VPN-functionaliteit. Een niet-geauthenticeerde kwaadwillende kan de kwetsbaarheid op afst…

Flashpoint

The Flashpoint Threat Intelligence Brief: Middle East

Flashpoint’s weekly analysis tracks shifting kinetic and cyber threat radiuses, geopolitical disruptions, and provides critical operational forecasts for the ongoing Middle East conflict. The post The Flashpoint Threat Intelligence Brief: Middle East appeared first on Flashpoint.

CSO Online

Anthropic AI model finds Linux kernel bug that leads to remote root access

Linux servers running Multipath TCP (MPTCP) could be vulnerable to remote code execution through a flaw in the kernel’s networking stack. Anthropic has disclosed a zero-click exploit developed with an unreleased Claude research model that allows an unauthenticated attacker to execute arbitrary commands as root, without requiring any user interaction. Tracked as CVE-2026-98432, the vulnerability is a race-condition-in…

Security Affairs

How to prioritize remediation after a pentest: a practitioner workflow

A practical pentest workflow combines CVSS, EPSS and business impact to validate findings, prioritize fixes and document remediation decisions. Remediation prioritization after a pentest is the process of ranking and ordering security findings based on their risk, exploitability, and business impact. A penetration test can produce any number of findings, ranging from the very low […]