CVE-2026-35154

Severity: medium (CVSS 6.7 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-04-20 · updated 2026-10-26
Weakness: CWE-269

Description

Dell PowerProtect Data Domain appliances, versions 7.7.1.0 through 8.6.0.0 and version 8.7.0.0, LTS2025 release versions 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.60 contain an improper privilege management vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to elevation of privileges to access unauthorized delete operation.

Affected products

Dell PowerProtect Data Domain: from 7.13.1.0 before 7.13.1.70; from 8.3.0.0 before 8.3.1.30; from 8.4.0.0 before 8.6.1.0 — fixed in 7.13.1.70, 8.3.1.30, 8.6.1.0

How to fix

Upgrade to a fixed version: Dell PowerProtect Data Domain 7.13.1.70, 8.3.1.30, 8.6.1.0. Check the vendor advisory for mitigations.

References

https://www.dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities

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