---
id: CVE-2026-21742
title: >-
  A cleartext transmission of sensitive information vulnerability in Fortinet
  FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2,
  FortiSOAR PaaS 7.4 all versions, FortiSOAR PaaS 7.3 all versions, FortiSOAR
  on-premise 7.…
summary: >-
  A cleartext transmission of sensitive information vulnerability in Fortinet
  FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2,
  FortiSOAR PaaS 7.4 all versions, FortiSOAR PaaS 7.3 all versions, FortiSOAR
  on-premise 7.…
severity: medium
cvss: 5.7
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N'
cwe:
  - CWE-319
vendor: fortinet
product: fortisoar
affected:
  - 'fortisoar >= 7.3.0, < 7.5.3'
  - 'fortisoar >= 7.6.0, < 7.6.4'
patched:
  - fortisoar 7.6.4
published: '2026-04-14'
updated: '2026-07-08'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-21742'
references:
  - url: 'https://fortiguard.fortinet.com/psirt/FG-IR-26-106'
    label: psirt@fortinet.com
tags:
  - nvd
epss: 0.00148
epssPercentile: 0.0334
ingestedAt: '2026-07-08T13:51:10.465Z'
---

## Overview

A cleartext transmission of sensitive information vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR PaaS 7.4 all versions, FortiSOAR PaaS 7.3 all versions, FortiSOAR on-premise 7.6.0 through 7.6.2, FortiSOAR on-premise 7.5.0 through 7.5.1, FortiSOAR on-premise 7.4 all versions, FortiSOAR on-premise 7.3 all versions may allow an authenticated attacker to view cleartext password in response for Secure Message Exchange and Radius queries, if configured

## Affected

- `fortisoar >= 7.3.0, < 7.5.3`
- `fortisoar >= 7.6.0, < 7.6.4`

## Remediation

Upgrade past the affected range:

- `fortisoar 7.6.4`