CVE-2026-33218 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Prior to versions 2.11.15 and 2.12.6, a client which can connect…
High CVSS: 7.5

CVE-2026-33218

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Prior to versions 2.11.15 and 2.12.6, a client which can connect to the leafnode port can crash the nats-server with a certain malformed message pre-authentication. Versions 2.11.15 and 2.12.6 contain a fix. As a workaround, disable leafnode support if not needed or restrict network connections to the leafnode port, if plausible without compromising the service offered.
Vendor
Linuxfoundation
Product
Nats-server
CWE
CWE-20
Yayın Tarihi
2026-03-25 20:16:32
Güncelleme
2026-03-26 17:15:02
Source Identifier
security-advisories@github.com
KEV Date Added
-

Kategoriler

CWE-20 Nats-server HIGH Linuxfoundation 2026

Referanslar

https://advisories.nats.io/CVE/secnote-2026-10.txt https://github.com/nats-io/nats-server/security/advisories/GHSA-vprv-35vv-q339