# CVE-2026-95770: HPE Networking Fabric Composer information disclosure in OS

Source: https://junglewise.ai/threats/cve-2026-95770-a-sensitive-information-disclosure-vulnerability-in-the  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-03. Updated: 2026-11-03  
License: CC BY 4.0 with a link back

CVE-2026-95770 · Severity: medium · CVSS 4.7 · Published 2026-11-03

HPE Networking Fabric Composer is a management tool for network fabric infrastructure. A flaw in the underlying operating system allows authenticated users with local system access to view sensitive information that should be restricted. An attacker with these privileges could extract confidential data from the system.

Technologies: [Hpe Networking Fabric Composer](https://junglewise.ai/threats/technologies/networking-fabric-composer). Vendors: [Hpe](https://junglewise.ai/threats/vendors/hpe).

## Quick answers

**Is CVE-2026-95770 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-95770 being exploited in the wild.

**How severe is CVE-2026-95770?** Medium severity, with a CVSS score of 4.7, published 3 November 2026.

**Which products and versions are affected?** Hpe Networking Fabric Composer <UNKNOWN>.

**Is there a fix for CVE-2026-95770?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-95770 attacked?** It is attacked with local access, in a network appliance.

**Am I affected by CVE-2026-95770?** Check whether you run Hpe Networking Fabric Composer at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A sensitive information disclosure vulnerability in the operating system underlying HPE Networking Fabric Composer allows an authenticated, low-privileged local user to read restricted data when certain preconditions are met. The vulnerability requires local access and authenticated credentials, limiting the attack surface. Successful exploitation results in unauthorized access to sensitive information on the affected system.

## Affected products

- HPE Networking Fabric Composer <UNKNOWN>

## Timeline

- 2026-11-03: disclosed

## References

- [https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05172en_us&docLocale=en_US](https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05172en_us&docLocale=en_US)

## Related threats

- [HPE Networking Fabric Composer API race condition](https://junglewise.ai/threats/cve-2026-95772-a-race-condition-vulnerability-exists-in-the-api-of-hpe)
- [HPE Networking Fabric Composer information disclosure in API](https://junglewise.ai/threats/cve-2026-95771-an-authenticated-information-disclosure-vulnerability-exists-in)
- [HPE Networking Fabric Composer audit log spoofing](https://junglewise.ai/threats/cve-2026-95769-an-audit-log-spoofing-vulnerability-exists-in-the-api-of-hpe)
- [HPE Networking Fabric Composer API privilege escalation](https://junglewise.ai/threats/cve-2026-95768-a-privilege-escalation-vulnerability-exists-in-the-api-of-hpe)
- [HPE Networking Fabric Composer API information disclosure](https://junglewise.ai/threats/cve-2026-95767-an-unauthenticated-information-disclosure-vulnerability-exists-in)