CVE-2026-86391
CVSS Score
6.4
EPSS Score
0.4%
EPSS Percentile
32th
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 an Authentication Bypass by Spoofing vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Denial of service.
| CWE | CWE-290 |
| Vendor | dell |
| Product | powerprotect data domain management center |
| Published | Oct 28, 2026 |
| Last Updated | Oct 29, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
Low
Affected Versions
Dell / PowerProtect Data Domain Management Center
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