CVE-2026-86383
CVSS Score
6.8
EPSS Score
0.0%
EPSS Percentile
0th
Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, 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 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure.
| CWE | CWE-22 |
| 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:H/UI:N/S:C/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
Dell / PowerProtect Data Domain
0 < 8.9.0.0 or later 0 < 8.3.1.50 or later 0 < 8.6.1.30 or later