{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-21422","assignerOrgId":"c550e75a-17ff-4988-97f0-544cde3820fe","state":"PUBLISHED","assignerShortName":"dell","dateReserved":"2025-12-24T16:33:47.095Z","datePublished":"2026-03-04T12:57:38.774Z","dateUpdated":"2026-04-30T08:26:50.159Z"},"containers":{"cna":{"providerMetadata":{"orgId":"c550e75a-17ff-4988-97f0-544cde3820fe","shortName":"dell","dateUpdated":"2026-04-30T08:26:50.159Z"},"datePublic":"2026-02-24T18:30:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-15","description":"CWE-15: External Control of System or Configuration Setting","type":"CWE"}]}],"affected":[{"vendor":"Dell","product":"PowerScale OneFS","versions":[{"status":"affected","version":"9.11.0.0 through 9.12.0.1","lessThan":"9.13.0.0 or later","versionType":"semver"},{"status":"affected","version":"9.10.0.0 through 9.10.1.5","lessThan":"9.10.1.6 or later","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"Dell PowerScale OneFS, versions 9.10.0.0 through 9.13.1.0, contains an external control of system or configuration setting vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to protection mechanism bypass.","supportingMedia":[{"type":"text/html","base64":false,"value":"Dell PowerScale OneFS, versions 9.10.0.0 through <strong>9.13.1.0</strong>, contains an external control of system or configuration setting vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to protection mechanism bypass."}]}],"references":[{"url":"https://www.dell.com/support/kbdoc/en-sg/000432452/dsa-2026-038-security-update-for-dell-powerscale-onefs-multiple-vulnerabilities","tags":["vendor-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"LOW","baseSeverity":"LOW","baseScore":3.4,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L"}}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-04T14:09:01.547846Z","id":"CVE-2026-21422","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":"2026-03-04T14:09:13.906Z"}}]}}