CVE-2026-58208

Katalog CVE

CVSS 7.5 · High EPSS 0,60%

Kerentanan Uncaught Exception pada linuxfoundation nats-server. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.3 and 2.12.12, a WebSocket listener could route requests for the MQTT-over-WebSocket path into MQTT handling even when MQTT was not configured, allowing an unauthenticated client with access to the WebSocket listener to reach uninitialized MQTT state and crash the server process. This issue is fixed in versions 2.14.3 and 2.12.12.

Rincian

Terbit di NVD

8 Juli 2026

Terakhir diubah

9 Juli 2026

Status NVD

Analyzed

CVSS 3.1

7.5 (High), sumber NVD
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-248: Uncaught Exception

EPSS (30 hari)

0,60% peluang dieksploitasi; lebih tinggi dari 47,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/nats-io/nats-server/security/advisories/GHSA-p957-7v2w-g93g mitigasi · advisory vendor
• https://github.com/nats-io/nats-server/commit/73b3dd9a5ea0fa7bf08b702338676355b29b5fb4 patch
• https://github.com/nats-io/nats-server/commit/837536b98b3a9280b993282155ff2bdd3ca38c30 patch
• https://github.com/nats-io/nats-server/releases/tag/v2.12.12 release notes
• https://github.com/nats-io/nats-server/releases/tag/v2.14.3 release notes