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High severity8.1NVD Advisory· Published Apr 22, 2026· Updated Apr 27, 2026

CVE-2026-26354

CVE-2026-26354

Description

Dell PowerProtect Data Domain with Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.10, LTS2024 release versions 7.13.1.0 through 7.13.1.60, contain a stack-based Buffer Overflow vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to arbitrary command execution.

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Affected products

3
  • Dell/Powerprotect Dp Series Appliance
    cpe:2.3:a:dell:powerprotect_dp_series_appliance:*:*:*:*:*:*:*:*
    Range: <2.7.9
  • Dell/Data Domain Operating System2 versions
    cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*range: >=7.7.1.0,<7.13.1.60
    • (no CPE)range: Feature Release versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.10, LTS2024 release versions 7.13.1.0 through 7.13.1.60

Patches

Vulnerability mechanics

References

1

News mentions

0

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