CVE-2026-82368CWE-284broken-access-control

CVE-2026-82368

published September 23, 2026

CVSS
8.7
EPSS
0%
Percentile
16.0
In the wild
Unconfirmed
What it is

Insecure access controls on internal service ports in Brocade SANnav versions before 3.0.1a allow local, non-administrative host users to communicate directly with backend management services. A local attacker can leverage this exposed access to transmit commands to connected Fabric OS switches under the security context of the SANnav management user.

The record
Technical detail
CVSS
8.7 · NONE
CVSS v4.0
8.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00253 · 16.0th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-09-23T23:19Z
References (1)
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/38993 · [email protected]
EPSS history
Timeline
  • 25 SEP 03:28Z
    EPSS moved — → 0%
    epss
  • 23 SEP 18:40Z
    Insecure access controls on internal service ports in Brocade SANnav versions before 3.0.1a allow local, non-administrative host users to communicate directly…
    cvelistv5