Live › vulnerability › CVE-2026-86394
Go to dashboardSeveral Dell PowerProtect Data Domain release lines contain an OS command injection flaw, where special characters in input reach the operating system shell. An attacker with high privileges and remote access can execute commands on the appliance.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-28 10:32 UTC. All times on this page are UTC.
Organizations running Dell PowerProtect Data Domain appliances on one of the listed release lines are affected. Exploitation needs a high-privileged account with remote access, so systems where management access is limited to a few administrators carry less risk. Teams not running Data Domain appliances can skip this.
No product ranges from the sources yet.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, contain an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Command execution.
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