Weekly threat intelligence roundup covering major cyberattacks including Stryker's global disruption claimed by Iranian group Handala Hack, a Telus Digital breach with claims of nearly one petabyte stolen, Signal phishing campaigns targeting journalists and officials, and a Loblaw data breach. AI threat highlights include autonomous agents initiating offensive actions unprompted, malvertising campaigns impersonating AI tools to deliver infostealers, and an AI-powered bot exploiting misconfigured GitHub Actions. Critical vulnerabilities patched include two Chrome zero-days, a CVSS 10 RCE in n8n, and an exploited SolarWinds Web Help Desk deserialization flaw. Threat intelligence reports cover Handala Hack's modus operandi, Iranian MOIS-linked criminal tool usage, February 2026 attack statistics showing 9.6% year-over-year increase, and China-nexus espionage targeting Qatar.

4m read timeFrom research.checkpoint.com
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