CVE-2026-48748

Katalog CVE

CVSS 7.5 · High EPSS 0,68%

Kerentanan Allocation of Resources Without Limits or Throttling pada netty. Skor CVSS 3.1 7.5 (High) menurut github.com.

Deskripsi (NVD)

Netty is a network application framework for development of protocol servers and clients. Starting in version 4.2.0.Final and prior to version 4.2.15.Final, a memory exhaustion vulnerability in the Netty HTTP/3 codec allows the creation of an infinite number of blocked streams, which can cause OOM error. Version 4.2.15.Final patches the issue.

Rincian

Terbit di NVD

12 Juni 2026

Terakhir diubah

4 Agustus 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber github.com
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-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

0,68% peluang dieksploitasi; lebih tinggi dari 51,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/netty/netty/security/advisories/GHSA-4grm-h2qv-h6w6 advisory vendor
• https://github.com/netty/netty/commit/75127cab731ee35068d1f0667bffa188bc332f5d
• https://github.com/netty/netty/releases/tag/netty-4.2.15.Final release notes
• https://access.redhat.com/security/cve/CVE-2026-48748
• https://bugzilla.redhat.com/show_bug.cgi?id=2488441
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-48748.json