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Exploit / PoCcriticalExploited in the wild

Dutch NCSC: Citrix NetScaler zero

Security Affairsby @securityaffairs ()2 min read1 · 1 read
Analyze CVE-2025-6543 with Vani AIImpact, affected versions, exploitation, mitigations and detection

Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2025-6543
Memory Buffer Overflow in Citrix NetScaler ADC and Gateway Exploited in the Wild
9.210%KEV
KEV

From the original article

2 min read at securityaffairs.com

Dutch NCSC warns CVE-2025-6543 Citrix bug, a memory overflow flaw, is being exploited to breach critical organizations in the Netherlands. The Dutch NCSC warns that the critical Citrix NetScaler flaw CVE-2025-6543 has been exploited to breach critical organizations in the Netherlands. Dutch NCSC experts pointed out that CVE-2025-6543 was exploited for remote code execution.

Security Affairs

By @securityaffairs · securityaffairs.com

Read the full article at Security Affairs

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.