In today’s episode of Threat Analysis, Mauven MacLeod delves into critical vulnerabilities affecting Citrix NetScaler ADC and Gateway products. These security flaws pose significant threats to businesses of all sizes across the UK, as cybercriminals actively exploit them. Despite existing advisories, many organisations have yet to implement necessary patches, leaving themselves vulnerable to breaches. Mauven outlines the extensive implications for small and medium-sized businesses, emphasising the importance of prompt patch management and board-level awareness. Additionally, the resurgence of the ShinyHunters group and their exploitation of Oracle PeopleSoft vulnerabilities raises further concerns. Companies, irrespective of their size, risk exposure to data breaches and reputational damage. Transparency from vendors regarding their patch management history is crucial. Mauven provides actionable steps for SMBs to safeguard against these threats, highlighting the importance of staff education alongside technical defences.