Dell published security advisories for vulnerabilities affecting Dell Data Lakehouse and Dell Enterprise SONiC Distribution, prompting the Canadian Centre for Cyber Security to urge organizations to review the notices and apply updates. The affected versions are Dell Data Lakehouse prior to 1.8.0.1 and Dell Enterprise SONiC Distribution prior to 4.6.0, with the issues documented in advisories DSA-2026-291 and DSA-2026-290.
Dell’s broader security advisories portal shows the company continuing to issue fixes across a wide range of products and recommending customers run the latest available software and deploy security updates as early as possible. In addition to the Data Lakehouse and SONiC notices highlighted by the Cyber Centre, Dell’s portal lists other recent advisories covering products such as Dell Automation Platform, Dell Container Storage Modules, Dell ThinOS 10, and Dell Client Platform systems, underscoring ongoing exposure to both product-specific and third-party component vulnerabilities.

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Dell published advisories between July 6 and 12, 2026 addressing vulnerabilities in Dell Data Lakehouse versions prior to 1.8.0.1 and Dell Enterprise SONiC Distribution versions prior to 4.6.0. The referenced advisories were DSA-2026-291 for third-party component vulnerabilities in Data Lakehouse and DSA-2026-290 for Enterprise SONiC Distribution vulnerabilities.
The Canadian Centre for Cyber Security published alert AV26-685 advising users and administrators to review Dell's linked advisories and apply the necessary updates for affected Dell Data Lakehouse and Enterprise SONiC Distribution products.
Dell's security advisories portal showed several 2026 advisories, including critical updates for Dell Automation Platform and Dell Container Storage Modules and high-severity updates for Dell ThinOS 10 and Dell Client Platform systems. The portal also stated that customers should run the most recent software versions and apply security updates as early as possible.
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