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CVE-2026-24511 Dell CVE debrief

CVE-2026-24511: Dell PowerScale OneFS versions 9.5.0.0 through 9.10.1.6 and 9.11.0.0 through 9.13.0.0 contain a generation of error message containing sensitive information vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to information disclosure. The vulnerability exists in the Dell PowerScale OneFS versions, allowing an attacker to access sensitive information. System administrators and security teams should be aware of this vulnerability and take necessary actions to mitigate the risk.

Vendor
Dell
Product
PowerScale OneFS
CVSS
MEDIUM 4.4
CISA KEV
Not listed in stored evidence
Original CVE published
2026-04-08
Original CVE updated
2026-07-24
Advisory published
2026-04-08
Advisory updated
2026-07-24

Who should care

System administrators and security teams responsible for Dell PowerScale OneFS versions 9.5.0.0 through 9.10.1.6 and 9.11.0.0 through 9.13.0.0 should be aware of this vulnerability and take necessary actions to mitigate the risk. This includes reviewing and applying vendor-provided security updates, restricting local access to sensitive systems, and monitoring system logs for suspicious activity.

Technical summary

The vulnerability exists in Dell PowerScale OneFS versions 9.5.0.0 through 9.10.1.6 and 9.11.0.0 through 9.13.0.0. A high privileged attacker with local access could potentially exploit this vulnerability, leading to information disclosure. The error message contains sensitive information that could be used by an attacker to gain further access to the system. The vulnerability is classified as a medium severity vulnerability with a CVSS score of 4.4.

Defensive priority

Medium

Recommended defensive actions

  • Review and apply vendor-provided security updates
  • Restrict local access to sensitive systems
  • Monitor system logs for suspicious activity
  • Implement additional security controls to prevent information disclosure
  • Conduct regular security audits to identify potential vulnerabilities
  • Develop an incident response plan in case of a security breach
  • Provide security awareness training to personnel with local access to sensitive systems

Evidence notes

The CVE record was published on 2026-04-08T13:16:40.367Z and was last modified on 2026-07-24T20:10:00.147Z. The NVD entry is currently Analyzed. This information is based on the NVD entry and the CVE record. The vulnerability affects Dell PowerScale OneFS versions 9.5.0.0 through 9.10.1.6 and 9.11.0.0 through 9.13.0.0. The CVE record and NVD entry provide additional context and details about the vulnerability.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-24511 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-24511

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-24511 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-24511

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental 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.