CVE-2026-51267 | schreibfaul1 ESP32-audioI2S 3.4.5 URL Path Concatenation And Encoding src/Audio.cpp heap-based overflow

A vulnerability was found in schreibfaul1 ESP32-audioI2S 3.4.5. It has been rated as critical. Affected by this issue is some unknown functionality of the file src/Audio.cpp of the component URL Path Concatenation And Encoding Module. Performing a manipulation results in heap-based buffer overflow.

This vulnerability is identified as CVE-2026-51267. The attack can be initiated remotely. There is not any exploit available.VulDB Recent EntriesRead More