Detections
Analytics

Fortinet FortiAnalyzer Missing authorization (FG-IR-26-240)

high Nessus Plugin ID 378662

Synopsis

Fortinet Firewall is missing one or more security-related updates.

Description

The version of FortiAnalyzer installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-26-240 advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

For 7.6.x, upgrade to FortiAnalyzer version 7.6.8 or later. For 8.0.x, upgrade to FortiAnalyzer version 8.0.2 or later.

See Also

https://www.fortiguard.com/psirt/FG-IR-26-240

Plugin Details

Severity: High

ID: 378662

File Name: fortianalyzer_FG-IR-26-240.nasl

Version: 1.1

Type: Local

Family: Firewalls

Published: 11/11/2026

Updated: 11/11/2026

Supported Sensors: Nessus

Risk Information

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:C/A:P

CVSS Score Source: CVE-2026-126225

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:fortinet:fortianalyzer

Required KB Items: Host/Fortigate/model, Host/Fortigate/version

Exploit Ease: No known exploits are available

Patch Publication Date: 11/10/2026

Vulnerability Publication Date: 11/10/2026

Reference Information

CVE: CVE-2026-126225