Cyber Security News for August 19 2026 - Daily DefSec Brief
1. Windows IKE Extension RCE added to CISA KEV, now exploited — CVE-2026-33824 — CISA KEV — https://www.cisa.gov/known-exploited-vulnerabilities-catalog 2. macOS Screen Sharing auth bypass added to CISA KEV — CVE-2026-65400 — CISA KEV — https://www.cisa.gov/known-exploited-vulnerabilities-catalog 3. MLflow SSRF and FUXA auth-bypass under active exploitation — CVE-2026-64849, CVE-2026-25895 — The Hacker News — https://thehackernews.com/2026/08/attackers-exploit-mlflow-ssrf-flaw-to.html 4. Cursor IDE zero-day runs code on repo open — Cyber Security News —…
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