ArduinoCore-avr vulnerabilities

CVEs whose affected-version data names the ArduinoCore-avr package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.

1 CVERSS

CVE-2026-48490Medium· 6.9

1w ago

ArduinoCore-avr contains the source code and configuration files of the Arduino AVR Boards platform

ArduinoCore-avr contains the source code and configuration files of the Arduino AVR Boards platform. A vulnerability in versions prior to 1.8.8 allows an attacker to trigger a stack-based buffer overflow when concatenating floating-point…

▾ Sunlitarduino · ArduinoCore-avrEPSS 0.39%via NVD