CVE-2025-46643 LOW

CVE-2025-46643

Vendor Dell
Product PowerProtect Data Domain with Data Domain Operating System (DD OS) Feature Release
Weakness CWE-122
Published January 9, 2026
Last update January 9, 2026
View on NVD All CVEs

CVSS base score

2.3/10
Attack vector Local
Attack complexity Low
Privileges required High
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L

What the vulnerability does

01Description

Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.4.0.0, LTS2025 release version 8.3.1.10, LTS2024 release versions 7.13.1.0 through 7.13.1.40, LTS 2023 release versions 7.10.1.0 through 7.10.1.70, contain a Heap-based Buffer Overflow vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Denial of service.

Key dates

02Disclosure timeline

January 9, 2026 CVE published
January 9, 2026 Record updated