Moole Vulnerability Database

Find real vulnerabilities before they ship

Critical

CVE-2026-34873

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.

VectorNETWORK

PublishedApr 01, 2026, 21:17

Published Bycve@mitre.org

Base Score

Score9.1

No affected versions found.

CWE-287

Base Score

9.1

Vector String

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

Base SeverityCritical

Version

3.1

Attack Vector (AV)

NETWORK