Network Security ‘Underminr’ Vulnerability Lets Attackers Hide Malicious Connections Behind Trusted Domains The stealthy vulnerability impacts roughly 88 million domains and can be exploited to bypass DNS filtering and hide command-and-control traffic. Ionut ArghireMay 23, 2026
Vulnerabilities New HTTP Request Smuggling Attacks Impacted CDNs, Major Orgs, Millions of Websites A desync attack method leveraging HTTP/1.1 vulnerabilities impacted many websites and earned researchers more than $200,000 in bug bounties. Eduard KovacsAugust 7, 2025