HPE Systems Face Critical Risk in CVE-2026-79849
Unpatched HPE infrastructure versions prior to 8.13.3.0 and 8.10.0.23 are vulnerable to a critical flaw rated 10.0 by NVD.
Key points
- The National Vulnerability Database rates CVE-2026-79849 as critical with a CVSS score of 10.
- Hewlett Packard Enterprise products up to version 8.13.3.0 and 8.10.0.23 are affected.
- No official fix or patch has been confirmed by the vendor in the available records.
Hewlett Packard Enterprise infrastructure faces a severe security exposure due to a newly disclosed vulnerability. The National Vulnerability Database has assigned the identifier CVE-2026-79849 to this flaw. It carries a maximum CVSS score of 10, indicating a critical severity level. The issue affects specific versions of HPE software that remain widely deployed in enterprise environments.
Which HPE versions are vulnerable?
The vulnerability impacts Hewlett Packard Enterprise products running specific legacy software versions. According to the NVD record, systems using version 8.13.3.0 or earlier are affected. Additionally, installations running version 8.10.0.23 or earlier are also at risk. The record does not specify a particular product name beyond the vendor and version constraints.
What is the severity rating?
The National Vulnerability Database rates this issue as critical. It receives a CVSS score of 10, the highest possible rating. The source material provides no description of the flaw's nature. The high rating reflects the severity assigned by the database.
Is a patch available yet?
No fix has been confirmed yet. The source material does not indicate that HPE has released an update or patch for CVE-2026-79849. Organizations must verify their current software versions against the affected list. Until a vendor update is provided, exposure remains a concern for unpatched installations.
What analysts watch for
Teams usually monitor network traffic for unusual outbound connections from affected HPE systems. Analysts check whether the vulnerability allows remote code execution without authentication. They examine system logs for unauthorized process creation or privilege escalation attempts. Security teams look for signs of lateral movement within the network segment hosting the vulnerable infrastructure.
Background: National Vulnerability Database
The National Vulnerability Database lists known flaws but lacks deployment context. Do not treat every entry as an immediate emergency. Cross-reference findings with your asset inventory and usage patterns to determine real risk, rather than reacting to every new identifier.
Read the full guide: National Vulnerability Database: Five Common Misreadings and Fixes
What to do and how to stay safe: HPE
- Verify current HPE software versions against the affected list of 8.13.3.0 and 8.10.0.23.
- Segment network access to limit exposure of vulnerable HPE systems to untrusted networks.
- Monitor system logs for anomalous activity that could indicate exploitation attempts.
- Await official vendor guidance or patches before applying unofficial workarounds.
Step-by-step guide: How Vulnerability Scanning Works: The Hidden Mechanics and Limits
General security guidance from the Sandbox Desk newsroom. It is not confirmed advice from the organisations named in this story.
Frequently asked questions
What is CVE-2026-79849?
It is a critical vulnerability in Hewlett Packard Enterprise products rated 10.0 by the NVD.
Which versions are affected?
Versions up to 8.13.3.0 and up to 8.10.0.23 are affected according to the NVD record.
Has HPE released a fix?
No fix has been confirmed yet in the available source material.
