# CVE-2026-21810

## Summary

- **CVE ID:** CVE-2026-21810
- **Severity:** MEDIUM
- **CVSS Score:** 4.4 (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N)
- **CWE:** CWE-494, CWE-610
- **Published:** Aug 26, 2026
- **Last Modified:** Aug 27, 2026

## Description

HCL BigFix Quantum Risk Analyzer is affected by a hardcoded external resource reference and a lack of binary integrity which could allow an attacker to obtain sensitive information or modify the binary.

## Affected Products

- HCLSoftware — BigFix Quantum Risk Analyzer (2.0.1.47)

## References

- [CNA](https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0133289)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.07%
- **EPSS Percentile:** 0.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._