Security News

Cisco Fixes Critical Security Flaws in Crosswork and Secure Workload Products

Security Week · 20 Aug 2026
Key Takeaway If your business uses an IT provider or managed service that relies on Cisco products, check with them to confirm the latest security patches have been applied.

Cisco has issued patches addressing critical security vulnerabilities found in its Crosswork and Secure Workload products. If left unpatched, these flaws could allow attackers to remotely execute malicious code, bypass authentication controls, or access restricted files through path traversal attacks.

While these are enterprise-grade network and security management tools, many small and medium businesses rely on managed service providers or IT partners who use Cisco infrastructure to deliver network monitoring and security services. A vulnerability in these underlying systems could potentially expose client networks to compromise if not addressed promptly.

Cisco has released software updates to fix the issues, and organisations using affected products are strongly encouraged to apply patches as soon as possible. Delaying updates on critical infrastructure tools increases the window of opportunity for attackers to exploit known weaknesses before defences are in place.

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