Security Advisory

CVE-2026-45388

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-15 00:00:00

Last updated 2026-06-16 13:57:42

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

In OCaml-TLS before 2.1.0, the client implementation does insufficient checks of the certificate provided by the server, which allows impersonation with certificates that are not meant for server authentication (because of KeyUsage and ExtendedKeyUsage).

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