wwan driver

About this tag
The wwan driver tag covers discussions about Windows Wireless Wide Area Network (WWAN) drivers, which enable mobile broadband connectivity on Windows devices. A prominent topic is CVE-2026-24288, a critical heap-based buffer overflow vulnerability in the Windows Mobile Broadband driver that allows remote code execution. Microsoft released an urgent patch on March 10, 2026, and administrators are advised to apply it immediately on systems using WWAN hardware. The tag includes security advisories, patch management guidance, and troubleshooting for WWAN driver issues. It is relevant for IT professionals managing mobile broadband on Windows laptops, tablets, or embedded devices.

  1. Urgent Patch CVE-2026-24288: Windows WWAN Driver Heap Overflow Enables RCE

    Microsoft has published an advisory for CVE-2026-24288, a heap-based buffer overflow in the Windows Mobile Broadband driver that Microsoft classifies as an Important remote code execution risk and for which a patch was released on March 10, 2026; administrators should treat this as urgent for...
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    • cve 2026 24288 patch tuesday 2026 windows security wwan driver
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    • Forum: Security Alerts