{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-21809","assignerOrgId":"1e47fe04-f25f-42fa-b674-36de2c5e3cfc","state":"PUBLISHED","assignerShortName":"HCL","dateReserved":"2026-01-05T16:08:06.683Z","datePublished":"2026-08-26T21:05:16.937Z","dateUpdated":"2026-08-27T16:08:43.613Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1e47fe04-f25f-42fa-b674-36de2c5e3cfc","shortName":"HCL","dateUpdated":"2026-08-26T21:05:16.937Z"},"title":"HCL BigFix Quantum Risk Analyzer is affected by generating error messages with sensitive information","datePublic":"2026-08-26T21:00:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-209","description":"CWE-209 Generation of error message containing sensitive information","type":"CWE"}]}],"affected":[{"vendor":"HCLSoftware","product":"BigFix Quantum Risk Analyzer","versions":[{"status":"affected","version":"2.0.1.47"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"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.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>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.</p>"}]}],"references":[{"url":"https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0133289"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW","baseSeverity":"LOW","baseScore":3.9,"vectorString":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L"}}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.4"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-27T16:08:32.965506Z","id":"CVE-2026-21809","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-27T16:08:43.613Z"}}]}}