DSA-2026-368: Security Update for Dell PowerProtect Data Manager Multiple Vulnerabilities

Samenvatting: Dell PowerProtect Data Manager 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

Gegevens

Proprietary Code CVEs

Description

CVSS Base Score

CVSS Vector String

CVE-2026-73600

 Dell PowerProtect Data Manager, versions 20.2.0.0 and below, contain a stack buffer overflow vulnerability in file-level restore agent. A high privileged remote attacker could potentially exploit this vulnerability, leading to Information disclosure. 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HThis hyperlink is taking you to a website outside of Dell Technologies.

CVE-2026-68860

Dell PowerProtect Data Manager, versions 20.2.0.0 and below, contain a Reliance on Data/Memory Layout vulnerability. An unauthenticated remote attacker could potentially exploit this vulnerability, leading to Launch of phishing attacks.

6.8

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:NThis hyperlink is taking you to a website outside of Dell Technologies.

CVE-2026-74769

Dell PowerProtect Data Manager, versions 20.2.0.0 and below, contain an Incorrect Authorization vulnerability in the REST API. A low privileged remote attacker could potentially exploit this vulnerability, leading to Protection mechanism bypass.

6.5

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NThis hyperlink is taking you to a website outside of Dell Technologies.

CVE-2026-74768

Dell PowerProtect Data Manager, versions 20.2.0.0 and below, contain a Server-Side Request Forgery (SSRF) vulnerability in the REST API. A high privileged remote attacker could potentially exploit this vulnerability, leading to Information disclosure.

4.1

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:NThis hyperlink is taking you to a website outside of Dell Technologies.

 

Proprietary Code CVEs

Description

CVSS Base Score

CVSS Vector String

CVE-2026-73600

 Dell PowerProtect Data Manager, versions 20.2.0.0 and below, contain a stack buffer overflow vulnerability in file-level restore agent. A high privileged remote attacker could potentially exploit this vulnerability, leading to Information disclosure. 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HThis hyperlink is taking you to a website outside of Dell Technologies.

CVE-2026-68860

Dell PowerProtect Data Manager, versions 20.2.0.0 and below, contain a Reliance on Data/Memory Layout vulnerability. An unauthenticated remote attacker could potentially exploit this vulnerability, leading to Launch of phishing attacks.

6.8

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:NThis hyperlink is taking you to a website outside of Dell Technologies.

CVE-2026-74769

Dell PowerProtect Data Manager, versions 20.2.0.0 and below, contain an Incorrect Authorization vulnerability in the REST API. A low privileged remote attacker could potentially exploit this vulnerability, leading to Protection mechanism bypass.

6.5

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NThis hyperlink is taking you to a website outside of Dell Technologies.

CVE-2026-74768

Dell PowerProtect Data Manager, versions 20.2.0.0 and below, contain a Server-Side Request Forgery (SSRF) vulnerability in the REST API. A high privileged remote attacker could potentially exploit this vulnerability, leading to Information disclosure.

4.1

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:NThis hyperlink is taking you to a website outside of Dell Technologies.

 

Dell Technologies raadt aan dat alle klanten rekening houden met zowel de basisscore van CVSS als alle relevante tijdelijke en omgevingsscores die gevolgen kunnen hebben voor de mogelijke ernst van de specifieke beveiligingsproblemen.

Getroffen producten en herstel

CVEs Addressed

Product

Software/Firmware

Affected Versions

Remediated Versions

Link

CVE-2026-68860, CVE-2026-74769, CVE-2026-74768, CVE-2026-73600

Dell PowerProtect Data Manager

Software

Version 20.2.0.0 and prior

20.3.0.0

PowerProtect Data Manager Drivers and Downloads

 

CVEs Addressed

Product

Software/Firmware

Affected Versions

Remediated Versions

Link

CVE-2026-68860, CVE-2026-74769, CVE-2026-74768, CVE-2026-73600

Dell PowerProtect Data Manager

Software

Version 20.2.0.0 and prior

20.3.0.0

PowerProtect Data Manager Drivers and Downloads

 

Revisiegeschiedenis

Revision

Date

Description

1.0

2026-08-24

Initial Release

2.0

2026-08-26

Updated Affected Versions in the Affected Product and Remediation table

 

Bevestigingen

  • Dell would like to thank Huynh Dinh Vu (WinD39) and Huynh Dinh Van for reporting this issue: CVE-2026-74769.
  • Dell would like to thank saltedfish for reporting this issue: CVE-2026-74768.

Verwante informatie

Dell Security Advisories and Notices
Dell Vulnerability Response Policy
CVSS Scoring Guide

Juridische verklaring van afstand

Getroffen producten

PowerProtect Data Manager Appliance, PowerProtect Data Manager, PowerProtect Data Manager Essentials, PowerProtect Data Manager Software
Artikeleigenschappen
Artikelnummer: 000501452
Artikeltype: Dell Security Advisory
Laatst aangepast: 26 aug. 2026
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