AUGUST 4, 2026
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Case File

CVE-2026-21411

HIGH · CVSS 8.8 EPSS 0.28%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-01-06 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. See the original NVD description below for full technical details.

CVE
CVE-2026-21411
Severity
HIGH
CVSS
8.8
EPSS
0.28%

Original NVD Description

Authentication bypass issue exists in OpenBlocks series versions prior to FW5.0.8, which may allow an attacker to bypass administrator authentication and change the password.