Security updates

General

• 2025-08-12: Newly-discovered critical CodeIgniter4 flaw requires immediate action
• 2025-07-21: Critical SharePoint vulnerability - immediate action required
• July 2025 security update: Nation-state attacks and cyber security as integral to defense are the new norm
• June 2025 security update: AI & big industry moves take on cybercrime
• May 2025 security update: New flaws & big industry moves
• April 2025 security update: Geopolitics and exploited vulnerabilities fill headlines
• March 2025 security update: Cyber warfare heats up across Europe
• Security newsletter October 2024
• Critical Vulnerability in Palo Alto: OS Command Injection (CVE-2024-3400)
• Critical Vulnerability in: Google Chromes Use After Free component (CVE-2024-4671)
• Critical vulnerabilities in ConnectWise ScreenConnect CVE-2024-1708 & CVE-2024-1709
• How does Holm Security support detection for GoAnywhere MFT (CVE-2024-0204)?
• How does Holm Security support detection for Ivanti Connect Secure (CVE-2023-46805, CVE-2024-21887)?
• How does Holm Security support detection for Cisco's IOS XE software Privilege Escalation Vulnerability (CVE-2023-20198)?
• How does Holm Security support detection of the Log4j (Log4Shell) vulnerability?
• How does Holm Security support detection of the Spring4shell vulnerability?
• How do I scan for Zerologon vulnerability?
• How do I detect Microsoft Outlook 2013/2016 Privilege Escalation Vulnerability?

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