CVE-2026-51269 | schreibfaul1 ESP32-audioI2S 3.4.5 src/Audio.cpp connecttospeech heap-based overflow

July 28, 2026 Yanac

A vulnerability classified as critical has been found in schreibfaul1 ESP32-audioI2S 3.4.5. The impacted element is the function connecttospeech of the file src/Audio.cpp. Performing a manipulation results in heap-based buffer overflow.

This vulnerability is reported as CVE-2026-51269. The attack is possible to be carried out remotely. No exploit exists.VulDB Recent EntriesRead More