Certificate has no "Purpose" / "cert_type"

[sommer920471]

Hey all,

on OPNsense 26.7.2_2-amd64 my new ACME-issued certificate isn't assigned a "Purpose". Furthermore, when inspecting the response to the /api/trust/cert/search/ request, one can see, it's the only cert with an empty "cert_type" field (aka cert_type: ""). Also, when inspecting the "x509v3 Key Usage" field of the new certificate without a "Purpose", it only shows "Digital Signature", while my other certs, which have an assigned "Purpose", show "Key Encipherment" along "Digital Signature" in said field.
The only notable difference between this "Purpose"-less and my other ACME-issued certs is that this one was issued with Key type "Elliptic Curve secp384r1" instead of "RSA-4096".

Do you perhaps know the reason for this behavior?

Attached is a picture of the overview of some of my current certs to help you understand.

If you need any more information, please feel free to ask.

Best regards,
sommer920471