Low severity · published Apr 14, 2026
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…
2.7
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FO
FortiSandbox · Fortinet
5.0.0 through 5.0.5; 4.4.0 through 4.4.9 · source: vendor, NVD
FP
FortiSandbox PaaS · Fortinet
23.4.4374; 23.4.4350; 23.3.4329; 23.1.4245; 22.2.4151; 22.2.4134; +4 more · source: vendor
FC
Fortisandbox Cloud · Fortinet
5.0.4; 5.0.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-27316
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-27316
Vendor Advisory
https://fortiguard.fortinet.com/psirt/FG-IR-26-113
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