CVE-2026-12588 - Vulnerability Details - OpenCVE

An attacker with access to an HX 10.0.0 and previous versions, may send specially-crafted data to the HX console. The malicious detection would then trigger decompression of a large file that consumes an excessive amount of system resources thus causing a Denial of Service.

Attack Vector Network

Attack Complexity High

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

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References

Link	Providers
https://support.trellix.com/s/article/000015595

History

Tue, 14 Jul 2026 14:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 14 Jul 2026 13:15:00 +0000

Type	Values Removed	Values Added
Description		An attacker with access to an HX 10.0.0 and previous versions, may send specially-crafted data to the HX console. The malicious detection would then trigger decompression of a large file that consumes an excessive amount of system resources thus causing a Denial of Service.
Weaknesses		CWE-409
References		https://support.trellix.com/s/article/000015595
Metrics		cvssV4_0 `{'score': 6, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: trellix

Published: 2026-07-14T12:45:10.526Z

Updated: 2026-07-14T13:26:51.155Z

Reserved: 2026-06-18T08:34:21.001Z

Link: CVE-2026-12588

Vulnrichment

Updated: 2026-07-14T13:26:48.364Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

No data.

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