CVE-2026-86105 Fireware OS Access Portal - Broken Access Control

Fireware OS Access Portal contains an improper authorization vulnerability caused by insufficient access control in the reverse proxy, letting authenticated low-privileged users access unauthorized web applications, exploit requires user authentication.

CVSS base score 7.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.31% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Broken Access Control, Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Published
30 September 2026
Updated
15 October 2026
Weakness
CWE-22

Vendor fix

Update to the latest version of Fireware OS Access Portal.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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