CVE-2026-23708 Auth bypass in FortiSOAR PaaS
An unauthenticated attacker can bypass authentication in FortiSOAR by replaying intercepted 2FA requests, requiring traffic interception and precise timing.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-23708?
CVE-2026-23708 is a medium-severity authentication bypass vulnerability in Fortinet FortiSOAR PaaS, published on 14 Apr 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Which versions are affected by CVE-2026-23708?
It affects 1 product.
Products include Fortinet Fortisoar.
How do I fix CVE-2026-23708?
No fix has been published for CVE-2026-23708 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-23708 being exploited?
There is no known exploitation of CVE-2026-23708 in the wild and no public exploit code.
Other vulnerabilities in Fortinet FortiSOAR PaaS
Sources
Also known as GHSA-6p3p-h3vc-6rh5.