CVE-2026-95848

Katalog CVE

CVSS 9.1 · Critical EPSS 0,42%

Kerentanan Not Failing Securely ('Failing Open') pada moquette. Skor CVSS 3.1 9.1 (Critical) menurut NVD.

Deskripsi (NVD)

Moquette is a lightweight Java MQTT broker. Prior to 0.18.1, when a configured authenticator or authorizator class cannot be loaded, Server.initializeAuthenticator and Server.initializeAuthorizatorPolicy treat the failure as though no custom class was configured and fall back to AcceptAllAuthenticator or PermitAllAuthorizatorPolicy. A misspelled class name, missing dependency, constructor failure, or classpath problem can therefore start the broker with authentication or authorization disabled even though the operator configured those controls. This issue is fixed in version 0.18.1.

Rincian

Terbit di NVD

23 September 2026

Terakhir diubah

28 September 2026

Status NVD

Analyzed

CVSS 3.1

9.1 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-636: Not Failing Securely ('Failing Open')

EPSS (30 hari)

0,42% peluang dieksploitasi; lebih tinggi dari 34,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/moquette-io/moquette/security/advisories/GHSA-5f42-97gr-vfhq exploit · mitigasi · advisory vendor
• https://github.com/moquette-io/moquette/commit/14a2f4fd280c8f6a791600c306cbccecb7c67007 patch
• https://github.com/moquette-io/moquette/pull/967 patch
• https://github.com/moquette-io/moquette/releases/tag/v0.18.1 release notes