CVE-2026-49361: apache fluss

csirt@kutim:~/threat-intel/cve/CVE-2026-49361

CVSS 7.5 · High EPSS 0,90%

Kerentanan Uncontrolled Resource Consumption pada apache fluss. Skor CVSS 3.1 7.5 (High) menurut CISA ADP.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD: 1 Juni 2026
Terakhir diubah: 22 Juli 2026
Status NVD: Analyzed
CVSS 3.1: 7.5 (High), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-400: Uncontrolled Resource Consumption
CWE-770: Allocation of Resources Without Limits or Throttling
EPSS (30 hari): 0,90% peluang dieksploitasi; lebih tinggi dari 58,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
apache	fluss	Versi 0.8.0 hingga sebelum 0.9.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://lists.apache.org/thread/dccw6tj0njwtmvbftq13mw7fdhsok373 mailing list · advisory vendor
http://www.openwall.com/lists/oss-security/2026/05/30/5 mailing list · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.