Is CVE-2026-90717 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-90717?

CVE-2026-90717 has a CVSS v3 severity of CRITICAL (9.1).

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CVE-2026-90717

Description

Dell PowerProtect Data Domain Management Center, 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 Authentication Bypass by Spoofing vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges. This vulnerability could impact other managed Data Domain systems.