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8.2

Brocade Fabric OS lets privileged users view command history

CVE-2026-0383 · published 9 months ago
Summary

If someone with local admin rights logs into a device running Brocade Fabric OS, they can open files that store command history and other data that were not protected. This could reveal confidential operational details. Apply the latest software updates and restrict administrative shell access to trusted personnel.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
broadcom fabric_operating_system < 9.2.1c2
>= 9.2.2, < 9.2.2b
10.0.0
cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
brocade fabric os before 9.2.1c2, 9.2.2 through 9.2.2a and 10.0.0
Original advisory text
Information disclosure in Brocade Fabric OS before 9.2.1c2, 9.2.2 through 9.2.2a and 10.0.0
A vulnerability in Brocade Fabric OS could allow an authenticated, local attacker with privileges to access the Bash shell to access insecurely stored file contents including the history command.
References
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker full control
Severity
8.2 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-78OS Command Injection
Timeline
Published3 Feb 2026
Updated4 Nov 2026
First seen6 Mar 2026
Sources
CVE-2026-0383 · NVD
CVE-2026-0383 · MITRE
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