Cyber alerts

105 results

August 2026

Published Wednesday 12 August 2026 (12:26) (updated 12 August 2026)

Critical Vulnerabilities in Microsoft SharePoint Server

When chained together, CVE-2026-55040 and CVE-2026-63520 could lead to unauthenticated remote code execution against a vulnerable SharePoint server

CC-4828 Medium

Published Tuesday 11 August 2026 (04:01) (updated 11 August 2026)

Docker Releases Security Updates for Docker Copy Functionality

CVE-2026-17106 could allow arbitrary file overwrite and potential code execution on systems running Docker commands.

CC-4827 Medium

Published Friday 7 August 2026 (03:53) (updated 7 August 2026)

WordPress Releases Security Updates to Address "XSS2Shell" Vulnerability Chain

Successful exploitation of CVE-2026-64638 could potentially lead to PHP code execution

CC-4826 Medium

Published Friday 7 August 2026 (12:39) (updated 7 August 2026)

JetBrains Releases Security Advisory for Critical Vulnerability CVE-2026-63077

Exploitation of CVE-2026-63077 could allow unauthenticated remote code execution on vulnerable TeamCity On-Premises servers

CC-4824 Medium

Published Thursday 6 August 2026 (04:04) (updated 6 August 2026)

Cisco Releases IOS XE Software Security Hardening Guidance

The critical advisory addresses multiple vulnerability classes affecting Cisco Catalyst IOS XE deployments

CC-4825 Medium

Published Thursday 6 August 2026 (04:04) (updated 6 August 2026)

Cisco Releases Catalyst SD-WAN Software Security Hardening Guidance

The update addresses multiple vulnerability classes affecting Cisco Catalyst SD-WAN deployments across on-premises, cloud-managed, and government environments

CC-4823 Medium

Published Monday 3 August 2026 (12:17) (updated 7 August 2026)

Active Exploitation of Critical N-central Authentication Bypass Vulnerability

Exploitation of CVE-2026-18577 could allow an attacker to bypass authentication and lead to administrative account takeover

July 2026

CC-4822 Medium

Published Thursday 30 July 2026 (01:53) (updated 30 July 2026)

Cisco Releases Security Advisory for Vulnerability in Secure Firewall Management Center

Successful exploitation of CVE-2026-20316 could allow an unauthenticated remote attacker to log into an affected device using a low-privileged account and access sensitive information

CC-4821 High

Published Wednesday 29 July 2026 (02:28) (updated 12 August 2026)

Broadcom Releases Security Update to Address Vulnerabilities in VMware ESX, vCenter, Workstation, and Fusion

Security advisory addresses vulnerabilities that could lead to arbitrary code execution, information disclosure, denial-of-service (DoS), authentication bypass, and unauthorised access

CC-4820 Medium

Published Thursday 23 July 2026 (11:29) (updated 23 July 2026)

Check Point Releases Security Update for Critical Authentication Bypass Vulnerability

CVE-2026-16232 could allow unauthenticated remote attackers to obtain full administrative access to exposed management servers.