CVE-2026-44634 | SimpleBLE up to 0.13.x Dongl Backend simpleble_write stack-based overflow (GHSA-8h89-q8m2-c8fp)

June 10, 2026 Yanac

A vulnerability, which was classified as critical, was found in SimpleBLE up to 0.13.x. This issue affects the function Protocol::simpleble_write of the component Dongl Backend. Such manipulation leads to stack-based buffer overflow.

This vulnerability is uniquely identified as CVE-2026-44634. The attack can be launched remotely. No exploit exists.

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