CVE-2026-46465

Remote Format String Vulnerability in Dell PowerProtect Data Domain Firmware

Published Jul 3, 2026 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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 use of externally-controlled format string vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure and denial of service.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Remote Format String Vulnerability in Dell PowerProtect Data Domain Firmware
Type Values Removed Values Added
Title Externally Controlled Format String Vulnerability in Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Externally Controlled Format String Vulnerability in Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Format String Vulnerability in Dell PowerProtect Data Domain Allowing Information Disclosure and Denial of Service
Type Values Removed Values Added
Title Format String Vulnerability in Dell PowerProtect Data Domain Allowing Information Disclosure and Denial of Service
Type Values Removed Values Added
Title Dell PowerProtect Data Domain format string vulnerability causing information disclosure and denial of service
Type Values Removed Values Added
Title Dell PowerProtect Data Domain format string vulnerability causing information disclosure and denial of service
Type Values Removed Values Added
Title Externally Controlled Format String Vulnerability in Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Externally Controlled Format String Vulnerability in Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Externally Controlled Format String Vulnerability in Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Externally Controlled Format String Vulnerability in Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Externally-Controlled Format String Vulnerability in Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Externally-Controlled Format String Vulnerability in Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Externally Controlled Format String Exploitation in Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Externally Controlled Format String Exploitation in Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Externally‑controlled Format String Vulnerability in Dell PowerProtect Data Domain
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Externally‑controlled Format String Vulnerability in Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Externally-Controlled Format String in Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Externally-Controlled Format String in Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Externally Controlled Format String in Dell PowerProtect Data Domain Enables Information Disclosure and Denial of Service
Type Values Removed Values Added
Title Externally Controlled Format String in Dell PowerProtect Data Domain Enables Information Disclosure and Denial of Service
Type Values Removed Values Added
Title Externally-Controlled Format String Vulnerability Allowing Information Disclosure and Denial of Service in Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Externally-Controlled Format String Vulnerability Allowing Information Disclosure and Denial of Service in Dell PowerProtect Data Domain
Type Values Removed Values Added
First Time appeared Dell
Dell powerprotect Data Domain
Vendors & Products Dell
Dell powerprotect Data Domain
Type Values Removed Values Added
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 use of externally-controlled format string vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure and denial of service.
Weaknesses CWE-134
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
dell
Published
Updated
Jul 6, 2026, 4:29 PM
Reserved
May 14, 2026, 5:05 PM
Status
Analyzed
Published
Jul 3, 2026, 2:16 PM
Modified
Oct 25, 2026, 9:10 PM