Live › vulnerability › CVE-2026-86378
Go to dashboardSeveral Dell PowerProtect Data Domain release lines contain a stack-based buffer overflow. A low-privileged attacker with remote access could exploit it to gain unauthorized access to the appliance.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-28 11:32 UTC. All times on this page are UTC.
Operators running Dell PowerProtect Data Domain appliances on the affected release lines with remote access enabled. Sites that keep the management interface off untrusted networks and are on a non-affected release can skip it.
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 Stack-based Buffer Overflow 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-2026-86378")
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