Cyber alerts

Published Wednesday 30 September 2026 (03:07) (updated 30 September 2026)

Critical Zero-Day Vulnerability in Cisco SD-WAN Manager

Successful exploitation of CVE-2026-76504 could allow a remote attacker to bypass authentication by sending a crafted HTTP request to the API of the affected system

Published Monday 5 October 2026 (02:30) (updated 5 October 2026)

Active Exploitation of Citrix NetScaler ADC and NetScaler Gateway Vulnerability (CVE-2026-88779)

Successful exploitation of CVE-2026-88779 could lead to denial-of-service (DoS) under specific deployment conditions

Published Thursday 8 October 2026 (02:53) (updated 8 October 2026)

SonicWall Releases Critical Security Advisory for SMA1000 Series Appliances

Security updates address four vulnerabilities, including a maximum severity unauthenticated SSRF vulnerability

Published Friday 9 October 2026 (11:11) (updated 9 October 2026)

Cisco Releases NX-OS Software Security Hardening Guidance

The critical advisory addresses multiple vulnerability classes affecting Cisco NX-OS software deployments

Published Friday 9 October 2026 (12:00) (updated 9 October 2026)

Critical Remote Code Execution Vulnerability in Citrix NetScaler

CVE-2026-107406 could allow remote code execution or denial of service on vulnerable NetScaler deployments configured for SAML authentication.