CVE-2026-27102 Dell CVE debrief

Who should care

System administrators and security teams responsible for Dell PowerScale OneFS systems, particularly those using versions 9.5.0.0 through 9.10.1.6 and 9.11.0.0 through 9.13.0.1, should be aware of this vulnerability and take necessary actions to mitigate the risk.

Technical summary

The vulnerability exists in Dell PowerScale OneFS, specifically in versions 9.5.0.0 through 9.10.1.6 and 9.11.0.0 through 9.13.0.1. An attacker with low privileges and local access could exploit this vulnerability to elevate their privileges. The Common Vulnerability Scoring System (CVSS) score for this vulnerability is 6.6, indicating a medium severity level. This issue is an incorrect privilege assignment vulnerability, which could allow an attacker to gain elevated privileges on the system. It is essential to review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance.

Defensive priority

Medium priority should be given to patching or mitigating this vulnerability, as it could allow an attacker to gain elevated privileges on the system.

Recommended defensive actions

• Apply the necessary patches or updates provided by Dell to address the vulnerability.
• Implement compensating controls, such as monitoring and access controls, to reduce the risk of exploitation.
• Conduct a thorough inventory of affected systems and prioritize patching based on risk and exposure.
• Consider implementing additional security measures, such as multi-factor authentication and least privilege access, to reduce the attack surface.
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.
• Review compensating controls for exposed systems while remediation is scheduled and verified.
• Track exceptions, retest remediated assets, and close the item only after evidence is documented.

Evidence notes

The CVE record was published on 2026-04-08T13:16:41.370Z and was last modified on 2026-07-24T20:10:00.147Z. The NVD entry is currently Analyzed. The vulnerability is described as an incorrect privilege assignment, which could allow a low-privileged attacker with local access to elevate their privileges.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.