CVE-2026-84393

HighCVSS 8.1/10Last modified Oct 15, 2026

Description

A improper validation of certificate with host mismatch vulnerability in Fortinet FortiOS 7.6.1 through 7.6.6, FortiProxy 7.6.2 through 7.6.6 may allow attacker to information disclosure via <insert attack vector here>

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Sep 8, 2026
Last modified
Oct 15, 2026
NVD status
Awaiting Analysis

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CVE-2026-84393: High severity, CVSS 8.1 | Vulnix