CVE-2026-23708

A improper authentication vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR on-premise 7.6.0 through 7.6.3, FortiSOAR on-premise 7.5.0 through

Severity
Medium 6.7
CVSS 3.1
Exploited
Not listed
EPSS
0.003
20.4th percentile
Discovered by
Not disclosed
Published
Apr 14, 2026
Assigned by fortinet

Description

A improper authentication vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR on-premise 7.6.0 through 7.6.3, FortiSOAR on-premise 7.5.0 through 7.5.2 may allow an unauthenticated attacker to bypass authentication via replaying captured 2FA request. The attack requires being able to intercept and decrypt authentication traffic and precise timing to replay the request before token expiration, which raises the attack complexity.

Weakness: CWE-287

Affected products

Vendor Product Category Matched by
Fortinet FortiSOAR SIEM & Log Management cna-assigner
Vendor-reported affected versions (2)
  • Fortinet · FortiSOAR PaaS
  • Fortinet · FortiSOAR on-premise

Vendor remediation

Upgrade to FortiSOAR PaaS version 7.6.4 or above Upgrade to upcoming FortiSOAR PaaS version 7.5.3 or above Upgrade to FortiSOAR on-premise version 7.6.4 or above Upgrade to upcoming FortiSOAR on-premise version 7.5.3 or above