DSA-2026-049: Security Update for Dell PowerScale OneFS Multiple Vulnerabilities
Sammendrag: Dell PowerScale OneFS remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.
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Påvirkning
High
Detaljer
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
| CVE-2026-22278 | Dell PowerScale OneFS versions prior to 9.13.0.0 contains an improper restriction of excessive authentication attempts vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access. | 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CVE-2026-22280 | 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 an incorrect permission assignment for critical resource vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to denial of service. | 5.0 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H |
| CVE-2026-22279 | Dell PowerScale OneFS, versions prior 9.13.0.0, contains an insufficient logging vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to information tampering. | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
| 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. | 3.5 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
| CVE-2026-22278 | Dell PowerScale OneFS versions prior to 9.13.0.0 contains an improper restriction of excessive authentication attempts vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access. | 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CVE-2026-22280 | 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 an incorrect permission assignment for critical resource vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to denial of service. | 5.0 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H |
| CVE-2026-22279 | Dell PowerScale OneFS, versions prior 9.13.0.0, contains an insufficient logging vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to information tampering. | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
| 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. | 3.5 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
Berørte produkter og utbedring
| CVEs Addressed | Product | Affected Versions | Remediated Versions | Link |
| CVE-2026-22278, CVE-2026-22280, CVE-2026-22279, CVE-2026-22281 | PowerScale OneFS | Versions prior to 9.13.0.0 | Version 9.13.0.0 or later | PowerScale OneFS Downloads Area |
| CVE-2026-22280, CVE-2026-22281 | PowerScale OneFS | Versions 9.5.0.0 through 9.5.1.5 | Version 9.5.1.6 or later | PowerScale OneFS Downloads Area |
| CVE-2026-22280, CVE-2026-22281 | PowerScale OneFS | Versions 9.6.0.0 through 9.7.1.10 | Version 9.7.1.11 or later | PowerScale OneFS Downloads Area |
| CVE-2026-22280, CVE-2026-22281 | PowerScale OneFS | Versions 9.8.0.0 through 9.10.1.3 | Version 9.10.1.4 or later | PowerScale OneFS Downloads Area |
| CVEs Addressed | Product | Affected Versions | Remediated Versions | Link |
| CVE-2026-22278, CVE-2026-22280, CVE-2026-22279, CVE-2026-22281 | PowerScale OneFS | Versions prior to 9.13.0.0 | Version 9.13.0.0 or later | PowerScale OneFS Downloads Area |
| CVE-2026-22280, CVE-2026-22281 | PowerScale OneFS | Versions 9.5.0.0 through 9.5.1.5 | Version 9.5.1.6 or later | PowerScale OneFS Downloads Area |
| CVE-2026-22280, CVE-2026-22281 | PowerScale OneFS | Versions 9.6.0.0 through 9.7.1.10 | Version 9.7.1.11 or later | PowerScale OneFS Downloads Area |
| CVE-2026-22280, CVE-2026-22281 | PowerScale OneFS | Versions 9.8.0.0 through 9.10.1.3 | Version 9.10.1.4 or later | PowerScale OneFS Downloads Area |
Endelige og midlertidige løsninger
None
Endringshistorikk
| Revision | Date | Description |
| 1.0 | 2026-01-15 | Initial Release |
Relatert informasjon
Juridisk ansvarsfraskrivelse
Berørte produkter
PowerScale OneFSArtikkelegenskaper
Artikkelnummer: 000415586
Artikkeltype: Dell Security Advisory
Sist endret: 15 jan. 2026
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