CVE-2026-86397

At a glance

Severity
CRITICAL 9.8
State
PUBLISHED
Published
Updated
Assigner
dell

Description

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 privileged account creation. 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.

Scores

VersionScoreVectorScored by
CVSS 3.1CRITICAL 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hdell

Weaknesses (CWE)

European references

Affected products

ProductVersions
Dell · PowerProtect Data Domainaffected 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

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
ENISA EUVDENISA — reproduction authorised, source acknowledged