Cyber Security News for September 11 2026 - Daily DefSec Brief

Daily DefSec Brief · Sep 11, 2026 · 5m · transcript

1. Two MikroTik flaws exploited, deadline Sunday — CVE-2026-86060, CVE-2026-67277 — Do: Patch RouterOS, close SSH and btest — https://www.cisa.gov/known-exploited-vulnerabilities-catalog 2. WatchGuard Firebox now in ransomware — CVE-2025-14733 — Do: Upgrade Fireware to 12.5.15 or later — https://www.scworld.com/news/cisa-watchguard-firebox-bug-exploited-in-ransomware-campaigns · NVD — https://nvd.nist.gov/vuln/detail/CVE-2025-14733 3. Two 9.8s in Check Point VPN certs — CVE-2026-85102, CVE-2026-85103 — Do: Apply Check Point's 9 September VPN fixes —…