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CVE-2026-21809

LOW CVSS: 3.9 Published: 2026-08-26 Modified: 2026-08-28

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.

Affected Platforms

Unknown

Weakness Type

CWE-209

References