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
- AL26-006 - Vulnerability impacting Citrix NetScaler ADC and NetScaler Gateway - CVE-2026-3055Date:2026‑03‑30
- AL26-005 – Critical vulnerability impacting Microsoft SharePoint Server – CVE-2026-20963Date:2026‑03‑20
- AL26-004 - Critical vulnerability affecting Cisco Catalyst SD-WAN - CVE-2026-20127Date:2026‑02‑25
- AL26-003 - Vulnerability affecting BeyondTrust - CVE-2026-1731Date:2026‑02‑16
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