CVE-2026-90717

At a glance

Severity: CRITICAL 9.1
State: PUBLISHED
Published: 2026-10-28
Updated: 2026-10-28
Assigner: dell

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.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	CRITICAL 9.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:L	dell

Weaknesses (CWE)

CWE-290

European references

ENISA EUVD · EUVD-2026-111827
GCVE · GCVE-0-2026-90717

Affected products

Product	Versions
Dell · PowerProtect Data Domain Management Center	affected 0 < 8.9.0.0 or later ; affected 0 < 7.13.1.90 or later ; affected 0 < 8.3.1.50 or later ; affected 0 < 8.6.1.30 or later

References

https://www.dell.com/support/kbdoc/en-us/000515178/dsa-2026-416-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
ENISA EUVD	ENISA — reproduction authorised, source acknowledged