The Cyber Centre issues alerts and advisories on potential, imminent or actual cyber threats, vulnerabilities or incidents affecting Canada's critical infrastructure.
Alerts and advisories
Latest alerts
- AL26-028 – Ongoing Help Desk Voice Phishing Campaign Targeting Canadian OrganizationsDate:2026‑10‑28
- AL26-027 - Critical vulnerability impacting Google Brotli – CVE-2026-111497Date:2026‑10‑28
- AL26-026 - Critical vulnerabilities impacting PHP - CVE-2026-109618 and CVE-2026-109619 - Update 2Date:2026‑10‑27
- AL26-025 - Critical vulnerability impacting BeyondTrust Remote Support – CVE-2026-102764Date:2026‑10‑16
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