CVE-2026-63457
Received Received - Intake

Denial of Service in HPE iLO 6

Publication date: 2026-08-05

Last updated on: 2026-08-05

Assigner: Hewlett Packard Enterprise (HPE)

Description
A potential denial of service vulnerability exists in HPE Integrated Lights-Out 6 (iLO 6) prior to v1.78.

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Meta Information

Published
2026-08-05
Last Modified
2026-08-05
Generated
2026-08-05
AI Q&A
2026-08-05
EPSS Evaluated
N/A
NVD
CVE-2026-63457
EUVD
EUVD-2026-53548

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
hpe integrated_lights-out_6 to 1.78 (exc)
hpe integrated_lights-out_6 1.78

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-400 The product does not properly control the allocation and maintenance of a limited resource.

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Executive Summary

This vulnerability is a potential denial of service (DoS) issue in HPE Integrated Lights-Out 6 (iLO 6) firmware versions prior to v1.78. It allows an attacker to disrupt the availability of the iLO 6 service without needing authentication or user interaction.

Detection Guidance

Check the current version of HPE iLO 6 firmware on your system. Compare it against version 1.78 or later. Use the iLO web interface or CLI commands like 'show version' to verify the installed version.

Impact Analysis

If exploited, this vulnerability could cause the iLO 6 service to become unavailable, leading to loss of remote management capabilities for affected HPE servers. This may result in downtime, reduced system availability, and potential disruption to IT operations.

Mitigation Strategies

Update HPE iLO 6 firmware to version 1.78 or later immediately. Download the update from HPE's official support site and follow the provided instructions to apply the patch.

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