CVE-2026-21079: Missing encryption of sensitive data in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to intercept transmitted data.
CVE-2026-21079 · Severity: medium · CVSS 6.5 · Published 2026-08-10
Missing encryption of sensitive data in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to intercept transmitted data.
No. Junglewise Threat Intelligence has no report of CVE-2026-21079 being exploited in the wild.
How severe is CVE-2026-21079?
Medium severity, with a CVSS score of 6.5, published 10 August 2026.
Which products and versions are affected?
Samsung Smart Switch. The advisory does not name versions.
Is there a fix for CVE-2026-21079?
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.
Am I affected by CVE-2026-21079?
Check whether you run Samsung Smart Switch. 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.