Weekly threat briefings, zero-day and CVE analysis, KEV updates.
Five threat streams converged in May 2026: the actively exploited Ivanti EPMM zero-day, a fake OpenAI repo on Hugging Face dropping infostealers, cPanel CVEs reaching CVSS 8.8, TCLBANKER worming through WhatsApp and Outlook, and ShinyHunters hitting Canvas LMS. One briefing, one action plan.
Microsoft Defender's May 2026 triple zero-day: BlueHammer (CVE-2026-33825) steals SAM hashes, RedSun overwrites SYSTEM files, UnDefend blinds the EDR itself. One is patched, two are not.
Zero-days went from rare events to the 2026 baseline: the Chrome double zero-day, the APT28 re-exploited Windows Shell flaw, and Adobe's four-month window. The data, the CVEs, and a six-step defense playbook.