HCL BigFix Quantum Risk Analyzer has a certain validation process that provides overly descriptive error messages when it encounters malformed input which can allow an attacker to conduct more efficient reconnaissance and fine-tune automated fuzzing tools to produce valid input.
History

Fri, 28 Aug 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Hclsoftware
Hclsoftware bigfix Quantum Risk Analyzer
Vendors & Products Hclsoftware
Hclsoftware bigfix Quantum Risk Analyzer

Thu, 27 Aug 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 26 Aug 2026 22:00:00 +0000

Type Values Removed Values Added
Description HCL BigFix Quantum Risk Analyzer has a certain validation process that provides overly descriptive error messages when it encounters malformed input which can allow an attacker to conduct more efficient reconnaissance and fine-tune automated fuzzing tools to produce valid input.
Title HCL BigFix Quantum Risk Analyzer is affected by generating error messages with sensitive information
Weaknesses CWE-209
References
Metrics cvssV3_1

{'score': 3.9, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: HCL

Published: 2026-08-26T21:05:16.937Z

Updated: 2026-08-27T16:08:43.613Z

Reserved: 2026-01-05T16:08:06.683Z

Link: CVE-2026-21809

cve-icon Vulnrichment

Updated: 2026-08-27T16:08:38.575Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-08-26T22:16:23.323

Modified: 2026-08-28T16:06:43.297

Link: CVE-2026-21809

cve-icon Redhat

No data.