CVE-2026-61419: Dell ThinOS 10 improper access control vulnerability

CVE-2026-61419 · Severity: high · CVSS 7.8 · Published 2026-08-24

Dell ThinOS 10 is a thin client operating system used in enterprise environments to provide secure remote desktop access. A low-privileged attacker with local access to an affected system can bypass access controls to gain unauthorized system access, potentially compromising confidential information and allowing unauthorized modifications to the device or network.

Technologies: Dell ThinOS, Dell ThinOS 10. Vendors: Dell.

Quick answers

Is CVE-2026-61419 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-61419 being exploited in the wild.
How severe is CVE-2026-61419?
High severity, with a CVSS score of 7.8, published 24 August 2026.
Which products and versions are affected?
Dell ThinOS 10 prior to 2605_10.2518.
Is there a fix for CVE-2026-61419?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-61419 attacked?
It is attacked with local access.
Am I affected by CVE-2026-61419?
Check whether you run Dell ThinOS or Dell ThinOS 10 at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

This vulnerability is an improper access control flaw in the proprietary code of Dell ThinOS 10 versions prior to 2605_10.2518. The vulnerability requires local access and low privilege credentials to exploit, with no user interaction needed. An attacker meeting these preconditions can bypass access controls to achieve unauthorized access with high impact to confidentiality, integrity, and availability (CIA triad). A patch is available in version 2605_10.2518 and later.

Affected products

  • Dell ThinOS 10 prior to 2605_10.2518

Timeline

  • 2026-08-24: disclosed

References

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