CVE-2026-79871 Hewlett Packard Enterprise (HPE) CVE debrief

Who should care

Network service administrators and security teams responsible for AOS-10 deployments should assess exposure and verify potential impact. They should review command line interface access controls and authentication mechanisms, and verify potential impact on network services supported by AOS-10. Additionally, they should check relevant monitoring, detection, and logs for exposed assets that need extra review.

Why it matters

CVE-2026-79871 is a sensitive information disclosure vulnerability in AOS-10 command line interface, allowing unauthenticated remote attackers to access sensitive information, which could be used to gain further access to network services. Network service administrators and security teams should assess exposure and verify potential impact.

• Potential unauthorized access to sensitive information
• Possible exploitation to gain further access to network services
• Need for verification of AOS-10 command line interface access controls
• Potential impact on network service security and integrity

Technical summary

The CVE record describes a sensitive information disclosure vulnerability in the command line interface of AOS-10, allowing an unauthenticated remote attacker to access sensitive information. The vulnerability has a CVSS score of 9.6 and a severity of CRITICAL. The technical details of the vulnerability are not clear, but it is likely that the vulnerability could be used to gain further access to network services supported by AOS-10. Network service administrators and security teams should assess exposure and verify potential impact.

Defensive priority

High priority for network service administrators and security teams to assess exposure and verify potential impact.

Recommended defensive actions

• Assess exposure of AOS-10 network services to unauthenticated remote attackers
• Verify potential impact on network services supported by AOS-10
• Review command line interface access controls and authentication mechanisms
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

The CVE record and NVD entry provide limited information about the vulnerability, with no additional details on affected versions, exploitation, or remediation. The information available suggests that the vulnerability is a sensitive information disclosure vulnerability in the command line interface of AOS-10. However, the exact scope of the vulnerability and the potential impact on network services are not clear. Further verification and assessment are necessary to determine the extent of the vulnerability.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.