CVE-2026-45290CWE-770

Cloudburst Network has DoS in RakNet connection handling due to missing bound checks

High · published June 5, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
38.9
In the wild
Unconfirmed
What it is

Cloudburst Network provides network components used within Cloudburst projects. A vulnerability in versions prior to `1.0.0.CR3-20260417.085727-30` impacts publicly accessible software depending on the affected versions of Network and allows an attacker to exploit a vulnerability in Network to stall the netty event loop, rendering it inoperable. All consumers of the library should upgrade to at least version `1.0.0.CR3-20260417.085727-30`. There are no known workarounds beyond updating the library.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00460 · 38.9th percentile
Weakness
CWE-770 · Allocation of Resources Without Limits or Throttling
Published
2026-06-05T16:51Z
EPSS history
Timeline
  • 05 JUN 16:51Z
    Cloudburst Network has DoS in RakNet connection handling due to missing bound checks
    cvelistv5