CVE-2026-49361
Apache Fluss Netty Frame Decoder Memory Exhaustion Vulnerability
Vexday Risk Score
21Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 7.5EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
01 jun 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
Apache Fluss versions prior to 0.9.1 configure the Netty LengthFieldBasedFrameDecoder with Integer.MAX_VALUE as the maximum frame length, allowing unauthenticated remote attackers to exhaust JVM heap memory on TabletServer and CoordinatorServer by sending specially crafted frame headers, resulting in denial of service.
This issue affects Apache Fluss (incubating): 0.8.0 and 0.9.0.
Users are recommended to upgrade to version 0.9.1, which fixes the issue.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Productos afectados
Apache Software Foundation · Apache Fluss (incubating)¿Quieres saber si tu infraestructura está expuesta a esto?
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