CVE-2026-45389
In OCaml-TLS before 2.1.0, the server implementation does insufficient checks of the certificate provided by the client (when doing client authentication), which allows imperson…
Published: 2026-06-15 · CVSS: 7.4 · CVSS 3.1
In OCaml-TLS before 2.1.0, the server implementation does insufficient checks of the certificate provided by the client (when doing client authentication), which allows impersonation with certificates that are not meant for client authentication (because of KeyUsage and ExtendedKeyUsage).
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7