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Vulnerability · Published Oct 28, 2026 · Assigned by dell

CVE-2026-103799

Critical 9.6

In plain English

A critical-severity missing authorization in PowerProtect Data Domain Management Center from Dell. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).

Severity (CVSS 3.1)9.6Critical
Exploit odds (30 days)0.3%top 72.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

VendorProductVersions
Dell PowerProtect Data Domain Management Center 0 – before 8.9.0.0 or later0 – before 7.13.1.90 or later0 – before 8.3.1.50 or later0 – before 8.6.1.30 or later

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

References