CVE-2026-39920 CRITICAL

CVE-2026-39920: BridgeHead FileStore < 24A Apache Axis2 Default Credentials RCE

Vendor Bridgehead Software
Product FileStore
Weakness CWE-1188
Published April 24, 2026
Last update April 24, 2026

CVSS base score

9.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

Description

BridgeHead FileStore versions prior to 24A (released in early 2024) expose the Apache Axis2 administration module on network-accessible endpoints with default credentials that allows unauthenticated remote attackers to execute arbitrary OS commands. Attackers can authenticate to the admin console using default credentials, upload a malicious Java archive as a web service, and execute arbitrary commands on the host via SOAP requests to the deployed service.

Key dates

Disclosure timeline

April 24, 2026 CVE published
April 24, 2026 Record updated