CVE Explorer
CVE-2026-22281
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.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"PowerScale OneFS","vendor":"Dell","versions":[{"lessThan":"9.13.0.0","status":"affected","version":"N/A","versionType":"semver"},{"lessThan":"9.5.1.6","status":"affected","version":"N/A","versionType":"semver"},{"lessThan":"9.7.1.11","status":"affected","version":"N/A","versionType":"semver"},{"lessThan":"9.10.1.4","status":"affected","version":"N/A","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:893f22bf66f3193fd293e0b6b9c0e349e034f2906a8687f083d5f6978883420d · sha256:55a7a5b65458fac8… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"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"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:893f22bf66f3193fd293e0b6b9c0e349e034f2906a8687f083d5f6978883420d · sha256:55a7a5b65458fac8… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-367","description":"CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:893f22bf66f3193fd293e0b6b9c0e349e034f2906a8687f083d5f6978883420d · sha256:55a7a5b65458fac8… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["vendor-advisory"],"url":"https://www.dell.com/support/kbdoc/en-us/000415586/dsa-2026-049-security-update-for-dell-powerscale-onefs-multiple-vulnerabilities"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:893f22bf66f3193fd293e0b6b9c0e349e034f2906a8687f083d5f6978883420d · sha256:55a7a5b65458fac8… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.