CVE-2026-79825 Hewlett Packard Enterprise CVE debrief

Who should care

Defenders responsible for HPE NonStop NDSREST systems should assess exposure and prioritize verification of affected versions. Operators, platform administrators, vulnerability management teams, and security teams may be impacted by this vulnerability and should review the official advisory or CVE record to validate affected scope, severity, and vendor guidance.

Why it matters

Defenders should prioritize verification of affected versions and assess exposure in their environments due to the potential for execution flow redirection.

• Verification of affected versions is required to determine exposure
• Assessment of exposure in environments using HPE NonStop NDSREST is necessary

Technical summary

A heap buffer overflow in HPE NonStop NDSREST could corrupt resume-execution address and may potentially redirect execution flow. The vulnerability affects HPE NonStop NDSREST systems, and defenders should assess exposure and prioritize verification of affected versions. The vulnerability has a CVSS score of 7.1 and is classified as HIGH severity. The CVE record and NVD entry provide limited information about the vulnerability.

Defensive priority

Defenders should prioritize verification of affected versions and assess exposure in their environments.

Recommended defensive actions

• Verify affected versions of HPE NonStop NDSREST
• Assess exposure in environments using HPE NonStop NDSREST
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• 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. Defenders should verify affected versions of HPE NonStop NDSREST and assess exposure in their environments. The CVE record was published on 2026-10-15T10:17:15.607Z and has not been modified since then. The official CVE Program record and NVD detail page provide source-provided CVE metadata and vulnerability assessment.

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.