CVE-2026-53483

Name of the Vulnerable Software and Affected Versions Dell PowerProtect Data Domain versions 7.7.1.0 through 8.7 Dell PowerProtect Data Domain versions 8.6.1.0 through 8.6.1.10 Dell PowerProtect Data Domain versions 8.3.1.0 through 8.3.1.30 Dell PowerProtect Data Domain versions 7.13.1.0 through 7.13.1.70

Description An improper authentication issue exists that allows an unauthenticated attacker with remote access to gain unauthorized access. This flaw can enable an attacker to take complete control of the system.

Recommendations Upgrade Dell PowerProtect Data Domain versions 7.7.1.0 through 8.7 to a newer version. Upgrade Dell PowerProtect Data Domain versions 8.6.1.0 through 8.6.1.10 to a newer version. Upgrade Dell PowerProtect Data Domain versions 8.3.1.0 through 8.3.1.30 to a newer version. Upgrade Dell PowerProtect Data Domain versions 7.13.1.0 through 7.13.1.70 to a newer version.