# CVE-2026-39920

> Vulnerability · severity: **CRITICAL** (CVSS 9.8).

## 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 facts

- **CVE ID:** CVE-2026-39920
- **Published:** 2026-04-24
- **CVSS severity:** CRITICAL
- **CVSS base score:** 9.8
- **CWE codes:** CWE-1188, CWE-1391

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-39920

## Citation

> AI Analytics. CVE-2026-39920. Retrieved 2026-08-08 from https://api.ai-analytics.org/cve/CVE-2026-39920. Derived from NIST NVD. Licensed CC0.

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