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CVE-2026-864009.8Critical

Dell PowerProtect Data Domain vulnerability

Dell · PowerProtect Data Domain

Not in CISA KEVVendor fix available
0.9%probability of exploitation in the next 30 days
59th percentile
050100

Higher than 59% of scored CVEs

9.8CriticalCVSS
LowCrit.

DescriptionNVD

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 Authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges. This is a critical severity vulnerability as it allows an attacker to take complete control of the system. Dell recommends customers to upgrade at the earliest opportunity.

Coverage1 article · 1 outlet

First in our coverage: SecurityOnline, 29 Oct.

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References

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