PT-2026-40265 · Fortinet · Fortiauthenticator

Published

2026-05-12

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Updated

2026-06-09

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CVE-2026-44277

CVSS v2.0

10

Critical

VectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions FortiAuthenticator versions 8.0.0 through 8.0.2 FortiAuthenticator versions 6.6.0 through 6.6.8 FortiAuthenticator versions 6.5.0 through 6.5.6
Description An improper access control issue in API endpoints allows an unauthenticated remote attacker to execute unauthorized code or commands via specially crafted requests. This flaw can lead to full system compromise, data theft, or unauthorized administrative actions.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Improper Access Control

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Weakness Enumeration

Related Identifiers

BDU:2026-06829
CVE-2026-44277

Affected Products

Fortiauthenticator