CVE-2026-86390
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
Dell PowerProtect Data Domain, 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 access.
| CWE | CWE-862 |
| Vendor | dell |
| Product | powerprotect data domain |
| Published | Oct 28, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
Dell / PowerProtect Data Domain
0 < 8.9.0.0 or later 0 < 7.13.1.90 or later 0 < 8.3.1.50 or later 0 < 8.6.1.30 or later