CVE-2026-82157

Severity: high (CVSS 8.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-24 · updated 2026-09-25
Weakness: CWE-295

Description

Dell ThinOS 10, versions prior to SecurityAddon_2605.10.2766_T10, 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 products

Dell ThinOS 10: before SecurityAddon_2605.10.2766_T10 — fixed in SecurityAddon_2605.10.2766_T10

How to fix

Upgrade to a fixed version: Dell ThinOS 10 SecurityAddon_2605.10.2766_T10. Check the vendor advisory for mitigations.

References

https://www.dell.com/support/kbdoc/en-us/000506503/dsa-2026-404-security-update-for-dell-thinos-10-for-multiple-vulnerabilities

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