DSA-2026-360: Security Update for Dell PowerScale OneFS Multiple Vulnerabilities
Sommaire: 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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Impact
High
Détails
| Third-party Component | CVEs | More information |
|---|---|---|
| FreeBSD ip6_multicast | CVE-2026-49412 | https://nvd.nist.gov/search  |
| FreeBSD | CVE-2026-4747 | https://nvd.nist.gov/search |
| FreeBSD exec | CVE-2026-7270 | https://nvd.nist.gov/search |
| FreeBSD libnv | CVE-2026-39457 | https://nvd.nist.gov/search |
| FreeBSD dhclient | CVE-2026-42512 | https://nvd.nist.gov/search |
| OpenSSH | CVE-2026-35414 | https://nvd.nist.gov/search |
| FreeBSD file | CVE-2026-45251 | https://nvd.nist.gov/search |
| FreeBSD libcasper | CVE-2026-39461 | https://nvd.nist.gov/search |
| FreeBSD capsicum | CVE-2026-45259 | https://nvd.nist.gov/search |
| FreeBSD th | CVE-2026-45256 | https://nvd.nist.gov/search |
| pyca/cryptography | CVE-2026-34073 | https://nvd.nist.gov/search |
| Python | CVE-2026-3446 | https://nvd.nist.gov/search |
| Apache HTTP Server | CVE-2026-24072 | https://nvd.nist.gov/search |
| OpenSSH | CVE-2026-35386, CVE-2026-35387, CVE-2026-35388 | https://nvd.nist.gov/search |
| OpenSSL | CVE-2026-34180, CVE-2026-34181 | https://nvd.nist.gov/search |
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
|---|---|---|---|
| CVE-2026-70425 | Dell PowerScale OneFS, Versions 9.5.0.0 through 9.7.1.0, Versions 9.8.0.0 through 9.10.1.0, and Versions 9.11.0.0 through 9.14.0.1, contain a command injection vulnerability. An admin privileged local attacker could potentially exploit this vulnerability, leading to elevation of privileges to root, impacting confidentiality, integrity, and availability. | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| CVE-2026-40635 | Dell PowerScale OneFS versions 9.12.0.0 through 9.13.1.0 contain an Insecure Temporary File vulnerability. A low privileged remote attacker could potentially exploit this vulnerability, leading to denial of service and information tampering. | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L |
| CVE-2026-46460 | Dell PowerScale OneFS, versions 9.5.0.0 through 9.7.1.15, versions 9.8.0.0 through 9.13.1.0, and versions prior to 9.15.0.0, contain an Incorrect Authorization vulnerability. A low privileged adjacent network attacker could potentially exploit this vulnerability, leading to unauthorized modification of system logs. | 3.5 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
|---|---|---|---|
| CVE-2026-70425 | Dell PowerScale OneFS, Versions 9.5.0.0 through 9.7.1.0, Versions 9.8.0.0 through 9.10.1.0, and Versions 9.11.0.0 through 9.14.0.1, contain a command injection vulnerability. An admin privileged local attacker could potentially exploit this vulnerability, leading to elevation of privileges to root, impacting confidentiality, integrity, and availability. | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| CVE-2026-40635 | Dell PowerScale OneFS versions 9.12.0.0 through 9.13.1.0 contain an Insecure Temporary File vulnerability. A low privileged remote attacker could potentially exploit this vulnerability, leading to denial of service and information tampering. | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L |
| CVE-2026-46460 | Dell PowerScale OneFS, versions 9.5.0.0 through 9.7.1.15, versions 9.8.0.0 through 9.13.1.0, and versions prior to 9.15.0.0, contain an Incorrect Authorization vulnerability. A low privileged adjacent network attacker could potentially exploit this vulnerability, leading to unauthorized modification of system logs. | 3.5 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
Produits touchés et correction
| CVEs Addressed | Product | Affected Versions | Remediated Versions | Link |
|---|---|---|---|---|
| CVE-2026-35414, CVE-2026-46460 | PowerScale OneFS | Versions 9.5.0.0 through 9.7.1.15 | Version 9.7.1.16 or later | PowerScale OneFS Downloads Area |
| CVE-2026-4747 | PowerScale OneFS | Versions 9.5.0.0 through 9.10.1.7 | Version 9.10.1.8 or later | PowerScale OneFS Downloads Area |
| CVE-2026-35414 | PowerScale OneFS | Versions 9.8.0.0 through 9.10.1.7 | Version 9.10.1.8 or later | PowerScale OneFS Downloads Area |
| CVE-2026-4747, CVE-2026-35414 | PowerScale OneFS | Versions 9.11.0.0 through 9.13.1.0 | Version 9.13.1.1 or later | PowerScale OneFS Downloads Area |
| CVE-2026-3446, CVE-2026-7270, CVE-2026-24072, CVE-2026-34073, CVE-2026-34180, CVE-2026-34181, CVE-2026-35386, CVE-2026-35387, CVE-2026-35388, CVE-2026-39457, CVE-2026-39461, CVE-2026-40635, CVE-2026-42512, CVE-2026-45251, CVE-2026-45256, CVE-2026-45259, CVE-2026-49412 | PowerScale OneFS | Versions 9.5.0.0 through 9.13.1.0 | Version 9.13.1.1 or later | PowerScale OneFS Downloads Area |
| CVE-2026-46460 | PowerScale OneFS | Versions 9.8.0.0 through 9.13.1.0 | Version 9.13.1.1 or later | PowerScale OneFS Downloads Area |
| CVE-2026-70425 | PowerScale OneFS | Versions 9.5.0.0 through 9.13.1.0 | Version 9.13.1.1 or later | PowerScale OneFS Downloads Area |
| CVE-2026-3446, CVE-2026-4747 | PowerScale OneFS | Version 9.14.0.0 | Version 9.14.0.1 or later | PowerScale OneFS Downloads Area |
| CVE-2026-7270, CVE-2026-24072, CVE-2026-34073, CVE-2026-34180, CVE-2026-34181, CVE-2026-35386, CVE-2026-35387, CVE-2026-35388, CVE-2026-35414, CVE-2026-39457, CVE-2026-39461, CVE-2026-40635, CVE-2026-42512, CVE-2026-45251, CVE-2026-45256, CVE-2026-45259, CVE-2026-46460, CVE-2026-49412 | PowerScale OneFS | Versions 9.14.0.0 through 9.14.0.1 | Version 9.15.0.0 or later | PowerScale OneFS Downloads Area |
| CVE-2026-70425 | PowerScale OneFS | Versions 9.14.0.0 through 9.14.0.1 | Version 9.15.0.0 or later | PowerScale OneFS Downloads Area |
| CVEs Addressed | Product | Affected Versions | Remediated Versions | Link |
|---|---|---|---|---|
| CVE-2026-35414, CVE-2026-46460 | PowerScale OneFS | Versions 9.5.0.0 through 9.7.1.15 | Version 9.7.1.16 or later | PowerScale OneFS Downloads Area |
| CVE-2026-4747 | PowerScale OneFS | Versions 9.5.0.0 through 9.10.1.7 | Version 9.10.1.8 or later | PowerScale OneFS Downloads Area |
| CVE-2026-35414 | PowerScale OneFS | Versions 9.8.0.0 through 9.10.1.7 | Version 9.10.1.8 or later | PowerScale OneFS Downloads Area |
| CVE-2026-4747, CVE-2026-35414 | PowerScale OneFS | Versions 9.11.0.0 through 9.13.1.0 | Version 9.13.1.1 or later | PowerScale OneFS Downloads Area |
| CVE-2026-3446, CVE-2026-7270, CVE-2026-24072, CVE-2026-34073, CVE-2026-34180, CVE-2026-34181, CVE-2026-35386, CVE-2026-35387, CVE-2026-35388, CVE-2026-39457, CVE-2026-39461, CVE-2026-40635, CVE-2026-42512, CVE-2026-45251, CVE-2026-45256, CVE-2026-45259, CVE-2026-49412 | PowerScale OneFS | Versions 9.5.0.0 through 9.13.1.0 | Version 9.13.1.1 or later | PowerScale OneFS Downloads Area |
| CVE-2026-46460 | PowerScale OneFS | Versions 9.8.0.0 through 9.13.1.0 | Version 9.13.1.1 or later | PowerScale OneFS Downloads Area |
| CVE-2026-70425 | PowerScale OneFS | Versions 9.5.0.0 through 9.13.1.0 | Version 9.13.1.1 or later | PowerScale OneFS Downloads Area |
| CVE-2026-3446, CVE-2026-4747 | PowerScale OneFS | Version 9.14.0.0 | Version 9.14.0.1 or later | PowerScale OneFS Downloads Area |
| CVE-2026-7270, CVE-2026-24072, CVE-2026-34073, CVE-2026-34180, CVE-2026-34181, CVE-2026-35386, CVE-2026-35387, CVE-2026-35388, CVE-2026-35414, CVE-2026-39457, CVE-2026-39461, CVE-2026-40635, CVE-2026-42512, CVE-2026-45251, CVE-2026-45256, CVE-2026-45259, CVE-2026-46460, CVE-2026-49412 | PowerScale OneFS | Versions 9.14.0.0 through 9.14.0.1 | Version 9.15.0.0 or later | PowerScale OneFS Downloads Area |
| CVE-2026-70425 | PowerScale OneFS | Versions 9.14.0.0 through 9.14.0.1 | Version 9.15.0.0 or later | PowerScale OneFS Downloads Area |
We encourage all customers to adopt the Long-Term Support (LTS) 2026 version which is the 9.13.1 code line, with the latest 9.13.1.x maintenance release.
For more information on LTS code lines, see Dell Infrastructure Solutions Group (ISG) LTS Release Support Customer Summary and Security Update Release Schedule for Supported Versions of Dell PowerScale OneFS.
Historique de révision
| Revision | Date | Description |
| 1.0 | 2026-09-03 | Initial Release |
| 2.0 | 2026-09-03 | Adding Acknowledgements |
Reconnaissances
CVE-2026-70425: Dell would like to thank WinD39 - Huynh Dinh Vu for reporting this issue.
Renseignements connexes
Avis de non-responsabilité
Produits touchés
Isilon, PowerScale OneFSPropriétés de l’article
Numéro d’article: 000505684
Type d’article: Dell Security Advisory
Dernière modification: 03 sept. 2026
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