DSA-2026-165: Security Update for Dell AppSync Vulnerabilities.
Resumen: Dell AppSync remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.
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Impacto
High
Detalles
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
| CVE-2026-27110 | Dell AppSync, version(s) 4.6.0.4, contain(s) an Improper Access Control vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Protection mechanism bypass and Unauthorized access. | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| CVE-2026-28257 | Dell AppSync, version(s) 4.6.0.4, contain(s) an Improper Authorization vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access. | 7.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L |
| CVE-2026-28258 | Dell AppSync, version(s) 4.6.0.4, contain(s) an Improper Authorization vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access. | 7.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L |
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
| CVE-2026-27110 | Dell AppSync, version(s) 4.6.0.4, contain(s) an Improper Access Control vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Protection mechanism bypass and Unauthorized access. | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| CVE-2026-28257 | Dell AppSync, version(s) 4.6.0.4, contain(s) an Improper Authorization vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access. | 7.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L |
| CVE-2026-28258 | Dell AppSync, version(s) 4.6.0.4, contain(s) an Improper Authorization vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access. | 7.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L |
Corrección y productos afectados
| CVEs Addressed | Product | Affected Versions | Remediated Versions | Link |
| CVE-2026-27110, CVE-2026-28257, CVE-2026-28258 | Dell AppSync | 4.6.0.4, 4.6.1.0 | 4.6.1.1 | https://www.dell.com/support/product-details/en-us/product/appsync/drivers |
| CVEs Addressed | Product | Affected Versions | Remediated Versions | Link |
| CVE-2026-27110, CVE-2026-28257, CVE-2026-28258 | Dell AppSync | 4.6.0.4, 4.6.1.0 | 4.6.1.1 | https://www.dell.com/support/product-details/en-us/product/appsync/drivers |
Soluciones alternativas y mitigaciones
n/a
Historial de revisiones
|
Revision |
Date |
Description |
|
1.0 |
2026-08-24 |
Initial Release |
Reconocimientos
Dell would like to thank brocked200 for reporting this issue.
Información relacionada
Descargo de responsabilidad
Productos afectados
AppSyncPropiedades del artículo
Número del artículo: 000502484
Tipo de artículo: Dell Security Advisory
Última modificación: 24 ago. 2026
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