PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-35070 Dell CVE debrief

CVE-2026-35070 describes a command injection weakness in Dell SmartFabric Storage Software before version 1.4.5. According to the CVE description and NVD metadata, exploitation requires local access with high privileges, but could still lead to filesystem access for the attacker. NVD currently lists the record as awaiting analysis, so organizations should treat vendor/product details as tied to the Dell advisory and validate exposure in their own environment.

Vendor
Dell
Product
SmartFabric Storage Software
CVSS
MEDIUM 6.4
CISA KEV
Not listed in stored evidence
Original CVE published
2026-05-20
Original CVE updated
2026-07-24
Advisory published
2026-05-20
Advisory updated
2026-07-24

Who should care

Administrators and security teams responsible for Dell SmartFabric Storage Software, especially on systems where highly privileged local users or administrative automation accounts exist.

Technical summary

The vulnerability is classified as CWE-77 (Improper Neutralization of Special Elements used in a Command). NVD's CVSS vector is AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H, indicating a local attack that requires high privileges and no user interaction. The published description says affected versions are prior to 1.4.5 and that successful exploitation could provide filesystem access for the attacker.

Defensive priority

Medium. The attack requires high local privileges, but the potential impact is significant enough to warrant prompt remediation on any affected deployment.

Recommended defensive actions

  • Identify whether Dell SmartFabric Storage Software is installed and confirm the running version.
  • Upgrade systems to version 1.4.5 or later in line with the Dell security update referenced by NVD.
  • Review and restrict who has high-privileged local access to affected hosts.
  • Monitor for unexpected command execution, filesystem changes, or privilege misuse on affected systems.
  • If upgrade cannot be completed immediately, apply compensating controls around administrative access and change management.

Evidence notes

This debrief is based only on the supplied NVD record and the linked Dell security advisory reference. The CVE description states the affected product is Dell SmartFabric Storage Software prior to 1.4.5 and characterizes the issue as command injection with potential filesystem access. NVD metadata lists CWE-77 and the CVSS 3.1 vector AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H, and marks the record as 'Awaiting Analysis'.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-35070 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-35070

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

  • CVE-2026-35070 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-35070

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

Supplemental references

  • Source reference

    Unverified legacy reference

    URL: https://www.dell.com/support/kbdoc/en-us/000466942/dsa-2026-235-security-update-for-dell-networking-smartfabric-storage-software-vulnerabilities

    [email protected]

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.