Live › vulnerability › CVE-2026-86390
Go to dashboardSeveral Dell PowerProtect Data Domain feature and LTS release lines contain a missing authorization check. A low-privileged attacker with remote access could reach functions they should not and gain unauthorized access.
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 the listed feature or LTS release ranges, where remote low-privileged accounts exist. Systems on versions outside the listed ranges are not in scope per the sources.
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 a Missing Authorization vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access.
This page as .md · .json · in your agent: get_signal("CVE-2026-86390")
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