threat-intel ⚡ Weekly Recap: Linux Flaws, Defender 0-Days, Router Botnets, and Supply Chain Chaos This week’s security news highlights a significant GitHub breach orchestrated by TeamPCP, stemming from a compromised developer’s device and leveraging vulnerabilities exposed by the TanStack supply chain attack. Simultaneously, a nine-year-old Linux kernel vulnerability and active exploitation of Defender vulnerabilit… The Hacker News · May 25, 2026 High CVE-2026-46333CVE-2026-41091CVE-2026-45498USGBsupply-chainlinuxgithub
vulnerability SEPPMail Secure E-Mail Gateway Vulnerabilities Enable RCE and Mail Traffic Access SEPPMail Secure E-Mail Gateway has been found to contain multiple critical vulnerabilities, including remote code execution (RCE) and unauthorized access to mail traffic. These flaws, detailed in a report by InfoGuard La… The Hacker News · May 19, 2026 Critical CVE-2026-2743CVE-2026-7864CVE-2026-44125remote code executionemail securitylog rotation
