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July 2026 Page 13

July 2026

Critical OpenWrt DHCPv6 Flaw Could Let Unauthenticated Attackers Run Code as Root

Critical OpenWrt DHCPv6 Flaw Could Let Unauthenticated Attackers Run Code as Root

OpenWrt has shipped version 24.10.8 to close a critical DHCPv6 stack overflow and a wider set of remotely triggerable flaws in network services enabled by default. The critical issue, tracked as CVE-2026-53921 and rated 9.8… 

CISA Joins Australia and Others to Publish Guidance to Isolate Operational Technology and Enabling Systems in Critical Infrastructure

CISA Joins Australia and Others to Publish Guidance to Isolate Operational Technology and Enabling Systems in Critical Infrastructure

WASHINGTON – The Cybersecurity and Infrastructure Security Agency, Australian Signals Directorate (ASD), United Kingdom’s National Cyber Security Centre (NCSC-UK), and Canadian Centre for Cyber Security (CCCS) published CI Fortify – Advice for Isolating Vital Systems. This…