CVE-2026-103653mediumCWE-125

CVE-2026-103653: fallo de gravedad media en Qt

Out-of-bounds read vulnerability in CoAP message parsing impacts Qt CoAP

Publicada el

Seguir esta CVE+ Monitorear Qt

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 6.7epss 0.3%
An out-of-bounds read vulnerability in the Qt CoAP message parsing (QCoapInternalReply::createFromFrame()) of the Qt CoAP module. Processing a malformed CoAP message can cause an application using Qt CoAP to crash (loss of availability) or to continue operating on incorrect data (potential loss of integrity).
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/AU:Y/R:U/RE:L/U:Amber
Productos afectados
qt · Qt
CVEs relacionadas — Qt

En el mismo producto, de las más peligrosas a las menos.

CVE-2026-107457LOWMemory corruption vulnerability in QMqttClient impacts Qt MQTTEPSS 0.3%CVE-2026-107479LOWInteger truncation vulnerability in QTextCodec conversion functions impacts Qt FrameworkEPSS 0.2%CVE-2026-105924MEDIUMNULL pointer dereference vulnerability in QCborValue to JSON conversion impacts QtEPSS 0.2%CVE-2026-107157LOWOut-of-bounds read vulnerability in QCborValue::fromCbor() impacts Qt FrameworkEPSS 0.1%CVE-2026-107590LOWOut-of-bounds write vulnerability in QTextCodec iconv-based encoding impacts QtEPSS 0.1%CVE-2026-107472MEDIUMOut-of-bounds read vulnerability in QTextCodec TSCII encoding impacts QtEPSS 0.1%