cvedb.io
CVE-2026-34873
CRITICAL · CVSS 9.1
EPSS exploitation probability: 0%
Published 2026-04-01T21:17:01.990 · Last modified 2026-06-17T10:39:46.210

Summary

An issue was discovered in Mbed TLS 3.5.0 through 4.0.0. Client impersonation can occur while resuming a TLS 1.3 session.

Affected products

trustedfirmware — mbed_tls

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.