CVE-2026-20998

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Improper authentication in Smart Switch prior to version 3.7.69.15 allows remote attackers to bypass authentication.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
Mar 16, 2026
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2026-20998: Critical severity, CVSS 9.8 | Vulnix