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9.6

Dell PowerProtect Data Domain Management Center allows remote low‑privilege actions

CVE-2026-103799 · published 5 days ago
Summary

Versions of Dell PowerProtect Data Domain Management Center from 7.7.1.0 up to 8.6.1.20 do not properly check a user's rights. This means someone with limited access who can reach the system over the network could make changes or run commands on the devices it manages. Update to a newer release or apply the vendor's recommended patch to enforce proper authorization.

What to do
  • Update dell powerprotect data domain management center to version 8.9.0.0 or later or later.
Affected software
VendorProductAffected versions
dell powerprotect data domain management center < 8.9.0.0 or later
Original advisory text
Dell PowerProtect Data Domain Management Center, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40...
Dell PowerProtect Data Domain Management Center, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, contain a Missing Authorization vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to unauthorized system operation on managed systems.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker partial control (estimated)
Severity
9.6 Critical
Exploitation
<1% chance of attack within 30 days
Type
CWE-862Missing Authorization
Timeline
Published28 Oct 2026
Updated29 Oct 2026
First seen28 Oct 2026
Sources
CVE-2026-103799 · NVD
CVE-2026-103799 · MITRE
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