CVE-2026-38426

Buffer Overflow vulnerability in arendst Tasmota v.15.3.0.3 and before allows a remote attacker to execute arbitrary code via the xdrv10scripter.ino, fetchjpg, jpgtask.boundary40, strcpy function...

CVE-2026-38422

Buffer Overflow vulnerability in arendst Tasmota v.15.3.0.3 and before allows a remote attacker to execute arbitrary code via the tasmota/tasmotaxdrvdriver/xdrv10scripter.ino, fetchjpg function...

CVE-2026-38426

Buffer Overflow vulnerability in arendst Tasmota v.15.3.0.3 and before allows a remote attacker to execute arbitrary code via the xdrv10scripter.ino, fetchjpg, jpgtask.boundary40, strcpy function...

CVE-2026-38426

A buffer overflow vulnerability exists in arendst Tasmota versions v.15.3.0.3 and before . The flaw is located in the fetch_jpg() function within the xdrv_10_scripter.ino file, where the application uses strcpy() to copy an MJPEG boundary string from an HTTP Content-Type header into a fixed 40-by...

Exploit for CVE-2026-38427

CVE-2026-38427: Integer Wraparound → Heap Buffer Overflow in T...

Exploit for CVE-2026-38426

CVE-2026-38426: strcpy Stack Buffer Overflow in Tasmota fetc...

CVE-2022-43294

Tasmota before commit 066878da4d4762a9b6cb169fdf353e804d735cfd was discovered to contain a stack overflow via the ClientPortPtr parameter at lib/libesp32/rtsp/CRtspSession.cpp...

CVE-2022-43294

Tasmota before commit 066878da4d4762a9b6cb169fdf353e804d735cfd was discovered to contain a stack overflow via the ClientPortPtr parameter at lib/libesp32/rtsp/CRtspSession.cpp...

Tasmota 缓冲区错误漏洞

Tasmota is a replacement firmware for the ESP8266 with easy configuration using the webUI, OTA updates, automation using timers or rules, scalability, and full local control over MQTT, HTTP, serial or KNX. A security vulnerability exists in previous versions of Tasmota commit number:...