Critical Vulnerability in Siemens RUGGEDCOM CROSSBOW SAC: CVE-2025-6965
In April 2026, Siemens disclosed a critical vulnerability (CVE-2025-6965) in its RUGGEDCOM CROSSBOW Station Access Controller (SAC) versions prior to V5.8. This flaw, stemming from a numeric truncation error in the integrated SQLite component, could allow remote attackers to execute arbitrary code or cause a denial-of-service condition. The vulnerability affects systems deployed worldwide in critical manufacturing sectors. Siemens has released version V5.8 to address this issue and strongly recommends users update to this latest version. ([cert-portal.siemens.com](https://cert-portal.siemens.com/productcert/html/ssa-994087.html?utm_source=openai)) This incident underscores the persistent risks associated with third-party software components in industrial control systems. As attackers increasingly target vulnerabilities in widely used libraries, organizations must prioritize timely updates and rigorous security assessments to safeguard critical infrastructure.
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