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CVE-2026-48748

7.5 HIGH

Netty is a network application framework for development of protocol servers and clients

Published: 2026-06-12 · Last updated: 2026-06-12

Severity and scoring

CVSS
7.5 HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
CWE-770

Description

Netty is a network application framework for development of protocol servers and clients. 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.

Source: NVD

References

Related CVEs

Same CWE

  • CVE-2026-53522 — Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool (6.5 MEDIUM)
  • CVE-2026-50560 — Netty is a network application framework for development of protocol servers and clients
  • CVE-2026-50011 — Netty is a network application framework for development of protocol servers and clients (7.5 HIGH)
  • CVE-2026-46340 — Netty is a network application framework for development of protocol servers and clients (7.5 HIGH)
  • CVE-2026-45416 — Netty is a network application framework for development of protocol servers and clients (7.5 HIGH)