Frequency
1
occurrences
First Seen
January 2, 2026
Last Seen
January 2, 2026
Apache NuttX is a compact, POSIX-like real-time operating system designed for embedded devices and IoT hardware.
Overview
Apache NuttX is a compact, POSIX-like real-time operating system designed for embedded devices and IoT hardware. The reported vulnerability can let attackers crash systems running NuttX, creating a denial-of-service risk and highlighting security concerns for devices and infrastructure that rely on this platform.
Related Threat Clusters
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Apache NuttX Vulnerability Allows Remote System Crashes
A use-after-free vulnerability in Apache NuttX RTOS has been disclosed, allowing remote attackers to crash embedded systems. This flaw, tracked as CVE-2025-48769, affects multiple versions of NuttX and poses risks for…
3 articles · Updated January 2, 2026
Recent Intelligence Reports
- Apache NuttX Vulnerability Let Attackers to Crash Systems — Cybersecuritynews · January 2, 2026