Live › vulnerability › CVE-2026-86377
Go to dashboardSeveral Dell PowerProtect Data Domain release lines contain an out-of-bounds write flaw. A low-privileged remote attacker can exploit it to cause a denial of service.
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.
Organizations running Dell PowerProtect Data Domain appliances on any of the listed release ranges, reachable by low-privileged remote users. 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 an Out-of-bounds Write vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Denial of service.
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