CVE-2026-46463
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025 release version 8.3.1.0 through 8.3.1.30, LTS2024 release versions 7.13.1.0 through 7.13.1.70 contain an integer overflow or wraparound vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to denial of service.
| CWE | CWE-190 |
| Vendor | dell |
| Product | powerprotect data domain |
| Published | Jul 3, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
High
Affected Versions
Dell / PowerProtect Data Domain
0 < 8.8.0.0 or later 0 < 8.6.1.20 or later 0 < 8.3.1.40 or later 0 < 7.13.1.80 or later