PT-2026-4276 · Hclsoftware · Bigfix Quantum Risk Analyzer
CVE-2026-21809
·
Published
2026-01-22
·
Updated
2026-08-26
CVSS v3.1
3.9
Low
| Vector | AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L |
Name of the Vulnerable Software and Affected Versions
HCL BigFix Quantum Risk Analyzer (affected versions not specified)
Description
A validation process provides overly descriptive error messages when encountering malformed input. This behavior allows an attacker to perform more efficient reconnaissance and refine automated fuzzing tools—software used to find bugs by providing random or invalid data—to generate valid input.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Generation of Error Message Containing Sensitive Information
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Weakness Enumeration
Related Identifiers
Affected Products
Bigfix Quantum Risk Analyzer