Cyber alerts

3,069 results

October 2026

Published Thursday 15 October 2026 (12:28) (updated 15 October 2026)

Cisco Releases Advisory For Critical Vulnerability in Cisco Async OS Affecting Secure Email Gateway

Successful exploitation of CVE-2026-76519 could allow an unauthenticated remote attacker to write arbitrary files and execute commands with root privileges

CC-4868 Medium

Published Thursday 15 October 2026 (12:04) (updated 15 October 2026)

Active Exploitation of Remote Code Execution Vulnerability in Palo Alto Network's PAN-OS

CVE-2026-0322 could allow an authenticated attacker to execute arbitrary code with root privileges on the firewall

CC-4867 Medium

Published Wednesday 14 October 2026 (04:34) (updated 14 October 2026)

Microsoft Releases October 2026 Security Updates

Scheduled security updates for Microsoft products address 1,413 vulnerabilities, including 3 zero-day vulnerabilities

CC-4866 Medium

Published Tuesday 13 October 2026 (04:43) (updated 13 October 2026)

Ivanti Releases Security Updates for Connect Secure

CVE-2026-104935 may allow unauthenticated remote code execution on affected Ivanti Connect Secure appliances

CC-4865 High

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

CC-4864 Medium

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

CC-4863 Medium

Published Thursday 8 October 2026 (02:53) (updated 12 October 2026)

SonicWall Releases Critical Security Advisory for SMA1000 Series Appliances

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

CC-4862 Medium

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

September 2026

CC-4861 Medium

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

CC-4860 Medium

Published Wednesday 30 September 2026 (01:30) (updated 30 September 2026)

Apple Releases Security Updates for macOS, iOS, and iPadOS

CVE-2026-86950 is under active exploitation and could lead to arbitrary code execution