CVE-2026-45291 — Cloudburst Network erroneously handles invalid connections

Description (CNA)

Cloudburst Network provides network components used within Cloudburst projects. A vulnerability in versions prior to `1.0.0.CR3-20260418.124334-32` impacts publicly accessible software depending on the affected versions of Network and allows an attacker to exploit a bug in Network to close the parent netty channel, rendering it inoperable. All consumers of the library should upgrade to at least version `1.0.0.CR3-20260418.124334-32`. There are no known workarounds beyond updating the library.

Affected (CNA)

Vendor / product	Versions
CloudburstMC / Network	affected < 1.0.0.CR3-20260418.124334-32

CWE

CWE-20

References

https://github.com/CloudburstMC/Network/security/advisories/GHSA-rh6x-g5c8-2rmf

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.