CVE-2026-8686

Missing bounds validation in the MQTT v5.0 property parser in coreMQTT before 5.0.1 allows an MQTT broker to cause a denial of service by sending a crafted packet. To remediate this issue, users should upgrade to v5.0.1...

CVE-2026-8686

Missing bounds validation in the MQTT v5.0 property parser in coreMQTT before 5.0.1 allows an MQTT broker to cause a denial of service by sending a crafted packet. To remediate this issue, users should upgrade to v5.0.1...

CVE-2026-8686 DoS from MQTT v5.0 Deserialization Fault in core MQTT

Missing bounds validation in the MQTT v5.0 property parser in coreMQTT before 5.0.1 allows an MQTT broker to cause a denial of service by sending a crafted packet. To remediate this issue, users should upgrade to v5.0.1...

CVE-2026-8686

CVE-2026-8686 affects coreMQTT’s MQTT v5.0 property parser. The vulnerability is due to missing bounds validation in the parser prior to version 5.0.1, which may allow an MQTT broker to trigger a denial-of-service by sending a crafted packet. Affected component: coreMQTT (MQTT v5.0 property parsi...

br.com.m4rc310:br-com-m4rc310-core-graphql (>=1.0.2, <=1.0.18), br.com.m4rc310:br-com-m4rc310-core-gtim (>=1.0.4, <=1.0.18) +41 more potentially affected by CVE-2026-40972 via org.springframework.boot:spring-boot-devtools (>=3.4.0, <=3.4.13)

org.springframework.boot:spring-boot-devtools MAVEN version =3.4.0, =1.0.2, =1.0.4, =1.0.2, =1.0.16, =1.0.2, =1.0.4, =3.0.0, =2.3.0, =2.3.0, =2.2, =3.1.9, =0.5.5, =0.5.0, =0.5.3, =0.7.0 and more Source cves: CVE-2026-40972 Source advisory: OSV:GHSA-56V8-86GJ-66JP...