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CVE-2026-46463

nvd nist
Published: Jul 3, 2026Modified: Jul 8, 2026

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6.5
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
Exploitability: 2.2 / Impact: 4.2
Source: security_alert@emc.com (Secondary)

Description

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.

Affected (3)

Dell
1 product
Data Domain Operating System
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Dell
Data Domain Operating System
From 7.7.1.0 to 7.13.1.70
Data Domain Operating System
From 8.0.0.0 to 8.3.1.30
Data Domain Operating System
From 8.4.0.0 to 8.7.0.0

Related CWEs

CWE-190
Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (1)

Source: security_alert@emc.com
Vendor Advisory

Timeline

No history available yet.