{"id":"CVE-2026-22281","state":"PUBLISHED","title":"Dell PowerScale OneFS, versions 9.5.0.0 through 9.5.1.5, versions 9.6.0.0 through 9.7.1.10, versions 9.8.0.0 through 9.10.1.3, versions starting from 9.11.0.0 and prior to 9.13.0.0","description":"Dell PowerScale OneFS, versions 9.5.0.0 through 9.5.1.5, versions 9.6.0.0 through 9.7.1.10, versions 9.8.0.0 through 9.10.1.3, versions starting from 9.11.0.0 and prior to 9.13.0.0, contains a Time-of-check Time-of-use (TOCTOU) race condition vulnerability. A low privileged attacker with adjacent network access could potentially exploit this vulnerability, leading to denial of service.","publishedAt":"2026-01-22T19:11:28.454Z","updatedAt":"2026-01-22T19:35:02.793Z","severity":{"score":3.5,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","source":"dell"},"assigner":"dell","products":["Dell PowerScale OneFS"],"affected":[{"vendor":"Dell","product":"PowerScale OneFS","defaultStatus":"unaffected","versions":[{"version":"N/A","status":"affected","lessThan":"9.13.0.0","versionType":"semver"},{"version":"N/A","status":"affected","lessThan":"9.5.1.6","versionType":"semver"},{"version":"N/A","status":"affected","lessThan":"9.7.1.11","versionType":"semver"},{"version":"N/A","status":"affected","lessThan":"9.10.1.4","versionType":"semver"}]}],"references":["https://www.dell.com/support/kbdoc/en-us/000415586/dsa-2026-049-security-update-for-dell-powerscale-onefs-multiple-vulnerabilities"],"weaknesses":["CWE-367"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/22xxx/CVE-2026-22281.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-22281","state":"PUBLISHED","datePublished":"2026-01-22T19:11:28.454Z","dateUpdated":"2026-01-22T19:35:02.793Z","assignerShortName":"dell","assignerOrgId":"c550e75a-17ff-4988-97f0-544cde3820fe","dateReserved":"2026-01-07T07:17:24.536Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Dell PowerScale OneFS, versions 9.5.0.0 through 9.5.1.5, versions 9.6.0.0 through 9.7.1.10, versions 9.8.0.0 through 9.10.1.3, versions starting from 9.11.0.0 and prior to 9.13.0.0, contains a Time-of-check Time-of-use (TOCTOU) race condition vulnerability. A low privileged attacker with adjacent network access could potentially exploit this vulnerability, leading to denial of service."}],"affected":[{"vendor":"Dell","product":"PowerScale OneFS","defaultStatus":"unaffected","versions":[{"version":"N/A","status":"affected","lessThan":"9.13.0.0","versionType":"semver"},{"version":"N/A","status":"affected","lessThan":"9.5.1.6","versionType":"semver"},{"version":"N/A","status":"affected","lessThan":"9.7.1.11","versionType":"semver"},{"version":"N/A","status":"affected","lessThan":"9.10.1.4","versionType":"semver"}]}],"references":[{"url":"https://www.dell.com/support/kbdoc/en-us/000415586/dsa-2026-049-security-update-for-dell-powerscale-onefs-multiple-vulnerabilities","tags":["vendor-advisory"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"LOW","baseScore":3.5,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-367","description":"CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"dell","orgId":"c550e75a-17ff-4988-97f0-544cde3820fe","dateUpdated":"2026-01-22T19:11:28.454Z"},"datePublic":"2026-01-22T18:30:00.000Z","source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-22T19:34:56.397416Z","id":"CVE-2026-22281","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-01-22T19:35:02.793Z"}}]}}}