Feed/CVE-2026-31851
CVE-2026-31851CRITICALCVSS 9.8

CVE-2026-31851

Published Mar 23, 2026·Updated Jun 17, 2026

NVD Description

Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 does not implement rate limiting or account lockout mechanisms on authentication interfaces. An attacker can perform unlimited authentication attempts against endpoints that rely on credential validation, enabling brute-force attacks to guess administrative credentials without restriction.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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