The following TKU releases contain the number of products with information on links to the National Vulnerability Database.

2021

TKU	Product types we have NVD information for	Product versions	Network Devices we have NVD information for	Hardware we have NVD information for	Notes
TKU June 2021	1029 out of 1342 total types (77%)	51914	1368 out of 11084 total types (12%)	41 out of 2995 total types (1%)	We now handle edition for software instances, resulting in many new product versions
TKU May 2021	1029 out of 1342 total types (77%)	46867	1162 out of 11034 total types (11%)	41 out of 2995 total types (1%)	NVD information for some SI types was removed because it was deprecated
TKU April 2021	1045 out of 1318 total types (79%)	46064	1163 out of 10797 total types (11%)	41 out of 2997 total types (1%)	Over 100 new NetworkDevice entries for Juniper Networks
TKU March 2021	1045 out of 1315 total types (79%)	45384	1069 out of 10635 total types (10%)	41 out of 2997 total types (1%)
TKU February 2021	1041 out of 1310 total types (79%)	44442	1037 out of 10638 total types (10%)	41 out of 2995 total types (1%)
TKU January 2021	1038 out of 1310 total types (79%)	44074	1007 out of 10456 total types (10%)	41 out of 2997 total types (1%)

2020

We changed the way we calculate the number of SI types in the TKU November release. So the figures are not comparable with the TKU October release.

TKU	Product types we have NVD information for	Product versions	Network Devices we have NVD information for	Hardware we have NVD information for
TKU December 2020	1038 out of 1307 total types (79%)	44074	942 out of 10505 total types (9%)	41 out of 2997 total types (1%)
TKU November 2020	1034 out of 1306 total types (79%)	43830	942 out of 10841 total types (9%)	N/A

TKU	Total product types modeled by Discovery	Number of product types we have NVD information for	Product versions
TKU October 2020	1377	1017 (74%)	42306
TKU September 2020	1376	989 (72%)	41046
TKU August 2020	1351	987 (73%)	41161
TKU July 2020	1343	985 (73%)	40892
TKU June 2020	1341	984 (73%)	40713
TKU May 2020	1321	984 (75%)	40437
TKU April 2020	1320	964 (73%)	39822
TKU March 2020	1280	943 (74%)	39313
TKU February 2020	1272	939 (74%)	39128
TKU January 2020	1266	940 (75%)	39053

TKU	Total product types modeled by Discovery	Number of product types we have NVD information for	Product versions	Notes
TKU December 2019	1252	1079 (86%)	52895
TKU November 2019	1241	1078 (86%)	51777
TKU October 2019	1218	1074 (88%)	50208
TKU September 2019	1216	1073 (88%)	49811
TKU August 2019	1215	1073 (88%)	48693
TKU July 2019	1204	1070 (89%)	47301
TKU May 2019	1186	1066 (90%)	45802
TKU April 2019	1174	1060 (90%)	44809
TKU March 2019	1174	1060 (90%)	43827
TKU February 2019		1038	28379
TKU January 2019		1038	28083	Some information removed that was based on deprecated NVD data.

TKU	Products	Product versions	Notes
TKU October 2018	1053	26808
TKU September 2018	1055	26258
TKU August 2018	1054	26372
TKU July 2018	1052	20617
TKU June 2018	1039	20290	Some product mappings in TKU May release were false. These were removed in TKU June release.
TKU May 2018	1144	21323
TKU April 2018	1135	21146
TKU March 2018	1118	20547

Note: The "Total product types modeled by Discovery" excludes the types where we know there is no NVD mapping.