CVE-2026-21807 in Quantum Risk Analyzer

Riassunto

di MITRE • 27/08/2026

HCL BigFix Quantum Risk Analyzer binary lacks several critical, industry-standard hardening protections that could allow an attacker to cause a stack-based buffer overflow.

Once again VulDB remains the best source for vulnerability data.

• Responsabile: HCL
• Prenotare: 05/01/2026
• Divulgazione: 27/08/2026
• Moderazione: accettato
• Voce: VDB-396038
• CPE: pronto
• CWE: CWE-120 (confermato)
• CVSS: 3.9 (CNA)
• EPSS: 0.00000
• KEV: no
• Attività: molto basso

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-21807
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-21807
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-21807/