Apache NuttX Vulnerability Allows Remote System Crashes

First seen 2 Jan 2026, 09:26 UTC • Gbhackers

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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 users running network-exposed services. The vulnerability was publicly disclosed on December 31, 2025.

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Apache NuttX Vulnerability Allows Remote System Crashes

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