CVE-2026-27316

A insufficiently protected credentials vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4 all versions, FortiSandbox PaaS 5.0.1 through 5.0.5 may allow an authenticathed admi

Severity
Low 2.5
CVSS 3.1
Exploited
Not listed
EPSS
0.003
23.5th percentile
Discovered by
Third party
Vendor advisory field
Published
Apr 14, 2026
Assigned by fortinet

Description

A insufficiently protected credentials vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4 all versions, FortiSandbox PaaS 5.0.1 through 5.0.5 may allow an authenticathed administrator to read LDAP server credentials via client-side inspection.

Weakness: CWE-522

Affected products

Vendor Product Category Matched by
Fortinet FortiSandbox Threat Detection & Sandbox cna-assigner
Vendor-reported products (2)
  • Fortinet · FortiSandbox
  • Fortinet · FortiSandbox PaaS

Credit

Fortinet is pleased to thank Juampa Rodriguez from Red Electrica for reporting this vulnerability under responsible disclosure.

Vendor remediation

Upgrade to upcoming FortiSandbox version 5.2.0 or above Upgrade to FortiSandbox version 5.0.6 or above Upgrade to FortiSandbox PaaS version 5.0.6 or above

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