diff --git a/docs/development/test-vectors.rst b/docs/development/test-vectors.rst
index 20f246cf6..4466647b1 100644
--- a/docs/development/test-vectors.rst
+++ b/docs/development/test-vectors.rst
@@ -569,6 +569,12 @@ X.509 OCSP Test Vectors
   ``CT Certificate SCTs`` single extension, from the SwissSign OCSP responder.
 * ``x509/ocsp/ocsp-army.deps.mil-resp.der`` - An OCSP response containing
   multiple ``SINGLERESP`` values.
+* ``x509/ocsp/resp-response-type-unknown-oid.der`` - An OCSP response with
+  an unknown OID for response type. The signature on this response is invalid.
+* ``x509/ocsp/resp-successful-no-response-bytes.der`` - An OCSP request with
+  a successful response type but the response bytes are missing.
+* ``x509/ocsp/resp-unknown-response-status.der`` - An OCSP response with an
+  unknown response status.
 
 Custom X.509 OCSP Test Vectors
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/vectors/cryptography_vectors/x509/ocsp/resp-response-type-unknown-oid.der b/vectors/cryptography_vectors/x509/ocsp/resp-response-type-unknown-oid.der
new file mode 100644
index 000000000..4ce88f532
Binary files /dev/null and b/vectors/cryptography_vectors/x509/ocsp/resp-response-type-unknown-oid.der differ
diff --git a/vectors/cryptography_vectors/x509/ocsp/resp-successful-no-response-bytes.der b/vectors/cryptography_vectors/x509/ocsp/resp-successful-no-response-bytes.der
new file mode 100644
index 000000000..60ac1f768
Binary files /dev/null and b/vectors/cryptography_vectors/x509/ocsp/resp-successful-no-response-bytes.der differ
diff --git a/vectors/cryptography_vectors/x509/ocsp/resp-unknown-response-status.der b/vectors/cryptography_vectors/x509/ocsp/resp-unknown-response-status.der
new file mode 100644
index 000000000..e96966ef1
--- /dev/null
+++ b/vectors/cryptography_vectors/x509/ocsp/resp-unknown-response-status.der
@@ -0,0 +1,2 @@
+0
+

\ No newline at end of file