AUGUST 4, 2026
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Case File

CVE-2025-27026

MEDIUM · CVSS 4.9 EPSS 0.34%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-07-02 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.9. It affects Linux.

CVE
CVE-2025-27026
Severity
MEDIUM
CVSS
4.9
EPSS
0.34%
Linux

Original NVD Description

A missing double-check feature in the WebGUI for CLI deactivation in Infinera G42 version R6.1.3 allows an authenticated administrator to make other management interfaces unavailable via local and network interfaces. The CLI deactivation via the WebGUI does not only stop CLI interface but deactivates also Linux Shell, WebGUI and Physical Serial Console access. No confirmation is asked at deactivation time. Loosing access to these services device administrators are at risk of completely loosing device control.

Related CVEs

Other vulnerabilities affecting the same vendor(s)