Daily brief
Cybersecurity Daily Brief — 2026-09-18
68 stories reviewed · 2 critical
Summary
68 stories tracked in the last 24 hours, 2 rated critical.
Leading items
- Check Point security advisory (AV26-933) — Canadian Centre for Cyber Security
- AL26-021 - Vulnerabilities Impacting Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) - CVE-2026-20192, CVE-2026-76423 and CVE-2026-76460 — Canadian Centre for Cyber Security
Every item below links to its original source. Times are UTC.
Technical analysis
Fastnexa security experts
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