{"apiVersion":"1.0","identifier":"CVE-2026-21807","description":"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.","publishedAt":"2026-08-26T23:17:12","lastModifiedAt":"2026-08-28T16:06:43","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-21807","cvssScore":3.9,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L","epssProbability":0.00092,"riskScore":0.39,"affectedProduct":"HCL BigFix Quantum Risk Analyzer","affectedVersions":"unknown","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-21807","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-21807","en":"https://www.redsauce.net/en/cves/CVE-2026-21807","fr":"https://www.redsauce.net/fr/cves/CVE-2026-21807","pt":"https://www.redsauce.net/pt/cves/CVE-2026-21807","de":"https://www.redsauce.net/de/cves/CVE-2026-21807","sk":"https://www.redsauce.net/sk/cves/CVE-2026-21807","el":"https://www.redsauce.net/el/cves/CVE-2026-21807"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-21807"}}