The Dutch National Cyber Security Centre (NCSC) has confirmed that a serious vulnerability in Citrix NetScaler systems, identified as CVE-2025-6543, has been exploited in targeted attacks against multiple critical organizations in the Netherlands. The exploitation began months before the vulnerability was publicly disclosed, and investigations indicate that attackers used advanced methods to evade detection.
First seen on thecyberexpress.com
Jump to article: thecyberexpress.com/citrix-vulnerability-cve-2025-6543-exploited/
