CVE-2026-94577CWE-15
CVE-2026-94577
High · published October 8, 2026
What it is
A privilege escalation vulnerability exists in the internal Command-Line Interface (CLI) authorization handling mechanism of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An authenticated user or local process that can manipulate the process execution environment can bypass Role-Based Access Control (RBAC) validation checks. Successful exploitation allows an attacker to elevate privileges to root
The record
Technical detail
- CVSS v3.1
- 7.8 · HIGH
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS v4.0
- 7.3 · CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- EPSS
- 0.00101 · 0.8th percentile
- Weakness
- CWE-15 · External Control of System or Configuration Setting
- Published
- 2026-10-08T09:17Z
Affected products (2)
| Product | Versions | Fixed in |
|---|
| broadcom/fabric_operating_system | < 9.2.2d | 9.2.2d |
| broadcom/fabric_operating_system | ≥ 10.0.0, < 10.0.1 | 10.0.1 |
References (1)
EPSS history
Timeline
09 OCT 03:32Z
EPSS moved — → 0%
epss
08 OCT 04:18Z
A privilege escalation vulnerability exists in the internal Command-Line Interface (CLI) authorization handling mechanism of Brocade Fabric OS versions before…
cvelistv5
08 OCT 04:18Z
A privilege escalation vulnerability exists in the internal Command-Line Interface (CLI) authorization handling mechanism of Brocade Fabric OS versions before…
cvelistv5