Three supply chain campaigns in one week: 400+ hijacked AUR packages, Velvet Ant’s nine-year Linux PAM backdoor, and KEV entries for Oracle PeopleSoft and Ivanti Sentry. Trust is the attack surface.
GreatXML weaponizes Defender’s offline scan via crafted XML for SYSTEM execution; RoguePlanet hits a real-time protection logic flaw. Plus five more June 2026 threats and the week’s patch priorities.
Chrome’s fifth zero-day of 2026 and the Shai-Hulud PyPI campaign targeting 19 Python packages highlight the growing convergence of browser exploitation and open-source supply chain threats.
June 2026 threat briefing: an AI agent found 21 FFmpeg zero-days, the Miasma worm hit 73 GitHub repos, Cisco SD-WAN sat exploited with no patch, and CISA added three KEV entries on tight deadlines.
This week: VS Code one-click GitHub token theft, Cisco’s 7th SD-WAN zero-day (CVE-2026-20245), Kirki and Burst Statistics WordPress plugins under active attack, and 100 AI agents tested for security.
This week: FIFA World Cup 2026 phishing campaigns, PCPJack cloud server hijacking, Claude Code GitHub Action repo takeover, Cisco SD-WAN zero-day CVE-2026-20245, and the rise of agentic AI in cybersecurity defense.
CISA added five vulnerabilities to its Known Exploited Vulnerabilities Catalog in June 2026 — Android Framework RCE, Linux kernel privesc, Oracle WebLogic access, PAN-OS VPN bypass, and trojanized Daemon Tools builds. Here is what defenders need to know and do.
From AI-powered attacks to post-quantum cryptography, explore the five cybersecurity trends defining 2026 and what defenders must do now.
AI-powered attacks surged in 2026: autonomous attack agents, AI-generated phishing up 1,200%, and machine-speed exploitation. The top threat vectors and what AppSec professionals must do to defend.
Pwn2Own Berlin 2026 awarded $1.3M for 47 zero-days in three days - and AI coding assistants OpenAI Codex and Anthropic Claude Code were exploited on stage for the first time. DEVCORE took Master of Pwn with $505K. Full results, the AI-target analysis, and what AppSec teams must do now.
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.