Key points
- The flaw is rated critical with a CVSS score of 10.0 by the National Vulnerability Database.
- It affects Hewlett Packard Enterprise products running firmware versions up to 8.13.3.0 and 8.10.0.23.
- The source material provides no description of the vulnerability or its technical details.
A critical vulnerability has been identified in older Hewlett Packard Enterprise firmware versions. The National Vulnerability Database rates the issue as critical, assigning it a CVSS score of 10.0. Affected devices include those running firmware up to version 8.13.3.0 and up to 8.10.0.23. The advisory provides no description of the specific technical mechanism or the nature of the flaw.
In plain English
This vulnerability is rated as critical by the National Vulnerability Database. A CVSS score of 10.0 indicates a high severity rating. Users of HPE products on the listed firmware versions are potentially affected. The lack of a detailed description in the source material makes it difficult to assess specific attack vectors or the exact impact without further analysis from security researchers or the vendor.
The background
The issue was recorded by the National Vulnerability Database under identifier CVE-2026-79850. The advisory lists Hewlett Packard Enterprise as the affected vendor but does not name a specific product line. The source material explicitly states that no description is provided for this vulnerability. This lack of detail contrasts with typical advisories that outline the technical weaknesses and potential consequences for affected systems.
What changes now
Organisations using HPE infrastructure should verify their firmware versions against the affected list. Any system running versions up to 8.13.3.0 or 8.10.0.23 is listed as affected. The source material does not mention the availability of a patch or workaround. Administrators should monitor for further updates from the vendor regarding mitigation strategies or security fixes for this critical issue.
The attacker's path
Teams usually isolate critical assets to limit exposure when a critical vulnerability is disclosed. Check whether affected systems are accessible from untrusted networks. Monitor for unusual outbound traffic or privilege escalation attempts. Ensure logging is enabled to detect anomalous behaviour. Do not assume the flaw is being exploited in the wild, but prepare for potential abuse by restricting access to management interfaces and validating all incoming connections.
What to do and how to stay safe: HPE
- Inventory all HPE devices to identify those running firmware versions up to 8.13.3.0 or 8.10.0.23.
- Restrict network access to management interfaces of affected systems to trusted IPs only.
- Monitor system logs for signs of unauthorised code execution or unexpected privilege changes.
- Await official vendor guidance for a security update or workaround.
Step-by-step guide: Emergency Patching: Correcting Five Common Operational Errors
General security guidance from the RedTeam Log newsroom. It is not confirmed advice from the organisations named in this story.
Frequently asked questions
What is the severity of CVE-2026-79850?
The National Vulnerability Database rates it as critical with a CVSS score of 10.0.
Which HPE firmware versions are affected?
Versions up to 8.13.3.0 and up to 8.10.0.23 are listed as affected.
Is there a patch available?
The source material does not mention the status of a patch or fix.
