Medium severity6.7NVD Advisory· Published Apr 20, 2026· Updated Apr 28, 2026

CVE-2026-26951

Description

Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.60 contain a stack-based buffer overflow vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Dell/Powerprotect Dp Series Appliance
cpe:2.3:a:dell:powerprotect_dp_series_appliance:*:*:*:*:*:*:*:*
Range: <2.7.9
Dell/Data Domain Operating System
cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*
Range: >=7.7.1.0,<7.13.1.70
Dell/Powerprotect Data Domainllm-fuzzy
Range: 7.7.1.0 to 8.6, LTS2025 8.3.1.0 to 8.3.1.20, LTS2024 7.13.1.0 to 7.13.1.60

Patches

Vulnerability mechanics

References

www.dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilitiesnvdVendor Advisory

News mentions

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