Feed/CVE-2026-34873
CVE-2026-34873CRITICALCVSS 9.1

CVE-2026-34873

Published Apr 1, 2026·Updated Jun 17, 2026

NVD Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References

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