CVE-2026-82157: High severity Dell ThinOS 10 vulnerability
Dell ThinOS 10, versions prior to SecurityAddon2605.10.2766T10, contains an Improper Certificate Validation vulnerability. An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability, leading to Protection mechanism bypass and Unauthorized access.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Dell ThinOS 10to a version that resolves this vulnerability.Fixed in SecurityAddon_2605.10.2766_T10
Event History
Frequently Asked Questions
Who is exposed to this vulnerability?
Dell ThinOS 10 deployments running versions earlier than SecurityAddon_2605.10.2766_T10 are affected. Exploitation requires an attacker to have adjacent network access; no authentication or user interaction is required.
What is the likely impact if exploitation succeeds?
Successful exploitation could bypass a protection mechanism and allow unauthorized access. The listed impact includes high confidentiality and integrity effects and low availability impact.
What version should be deployed to remediate the issue?
Update Dell ThinOS 10 to SecurityAddon_2605.10.2766_T10 or a later version.