Vendor history
microsoft corp
Cumulative CVEs
10,420
across 170 monthly snapshots
Peak rank
#1
Apr 23
First seen
Feb 00
Latest seen
Apr 26
CVEs per month
Newest period on the right. Hover a point for detail · click to open that monthly report.
May 21Apr 26
Monthly history
Last 60 months · newest first.
| Period | Rank | Δ | CVEs | Critical | KEV | Nuclei | avg CVSS | Top products |
|---|---|---|---|---|---|---|---|---|
| Apr 26 | #6 | — | 139 | 2 | 3 | · | 7.2 | windows server 2025 (server core installation) (102) · windows server 2025 (101) · windows 11 24h2 (100) |
| Mar 26 | #7 | — | 134 | 7 | 2 | · | 7.5 | microsoft edge (45) · windows 10 22h2 (42) · windows 10 21h2 (42) |
| Feb 26 | #7 | — | 71 | 3 | 7 | · | 7.3 | windows server 2025 (server core installation) (29) · windows server 2025 (29) · windows server 2022, 23h2 edition (server core installation) (28) |
| Jan 26 | #5 | — | 127 | 5 | 3 | · | 7.0 | windows 11 25h2 (84) · windows server 2025 (84) · windows 11 24h2 (84) |
| Dec 25 | #19 | — | 63 | · | 1 | · | 7.6 | windows server 2025 (server core installation) (36) · windows 11 25h2 (36) · windows server 2025 (36) |
| Nov 25 | #5 | — | 105 | 4 | 3 | · | 7.2 | windows 11 25h2 (36) · windows 11 24h2 (36) · windows 11 23h2 (35) |
| Oct 25 | #7 | — | 171 | 8 | 3 | 1 | 7.0 | windows server 2025 (server core installation) (125) · windows server 2025 (125) · windows 11 24h2 (120) |
| Sep 25 | #11 | — | 106 | 5 | 1 | · | 7.1 | windows server 2025 (server core installation) (59) · windows server 2025 (59) · windows server 2022, 23h2 edition (server core installation) (57) |
| Aug 25 | #6 | — | 117 | 6 | · | · | 7.5 | windows server 2025 (server core installation) (64) · windows server 2025 (64) · windows server 2022 (59) |
| Jul 25 | #11 | — | 145 | 3 | 4 | 3 | 7.6 | windows server 2025 (server core installation) (97) · windows server 2025 (97) · windows server 2022, 23h2 edition (server core installation) (94) |
| Jun 25 | #13 | — | 76 | 2 | 4 | · | 7.1 | windows server 2025 (43) · windows server 2025 (server core installation) (43) · windows server 2022 (41) |
| May 25 | #12 | — | 84 | 5 | 5 | · | 7.1 | windows server 2022, 23h2 edition (server core installation) (40) · windows server 2025 (server core installation) (40) · windows server 2025 (40) |
| Apr 25 | #6 | — | 140 | · | 1 | · | 7.5 | windows server 2025 (83) · windows server 2025 (server core installation) (82) · windows server 2022 (server core installation) (76) |
| Mar 25 | #14 | — | 69 | 1 | 8 | · | 7.2 | windows server 2025 (38) · windows server 2022 (37) · windows server 2025 (server core installation) (37) |
| Feb 25 | #9 | — | 73 | 1 | 3 | · | 7.5 | windows server 2025 (server core installation) (37) · windows server 2025 (37) · windows 11 24h2 (35) |
| Jan 25 | #7 | — | 163 | 5 | 3 | · | 7.3 | windows server 2022, 23h2 edition (server core installation) (114) · windows server 2025 (113) · windows server 2025 (server core installation) (113) |
| Dec 24 | #11 | — | 88 | 3 | 1 | · | 7.6 | windows server 2025 (58) · windows server 2025 (server core installation) (58) · windows server 2022, 23h2 edition (server core installation) (57) |
| Nov 24 | #9 | — | 104 | 5 | 3 | · | 7.7 | windows server 2022 (server core installation) (34) · windows server 2022 (34) · windows server 2025 (server core installation) (32) |
| Oct 24 | #8 | — | 151 | 2 | 3 | · | 7.5 | windows server 2022, 23h2 edition (server core installation) (87) · windows server 2019 (80) · windows server 2019 (server core installation) (80) |
| Sep 24 | #8 | ↓1 | 100 | 2 | 4 | · | 7.5 | windows server 2022 (38) · windows server 2022, 23h2 edition (server core installation) (38) · windows server 2016 (server core installation) (37) |
| Aug 24 | #7 | — | 139 | 10 | 8 | · | 7.7 | windows server 2022 (58) · windows server 2022 (server core installation) (56) · windows server 2022, 23h2 edition (server core installation) (56) |
| Jul 24 | #9 | — | 140 | 9 | 3 | 1 | 7.5 | windows server 2022 (server core installation) (84) · windows server 2022 (84) · windows server 2022, 23h2 edition (server core installation) (84) |
| Jun 24 | #13 | — | 81 | 2 | 3 | 1 | 7.4 | microsoft edge (31) · windows server 2019 (server core installation) (30) · windows server 2019 (30) |
| May 24 | #17 | — | 81 | 1 | 3 | · | 7.3 | windows server 2022 (server core installation) (45) · windows server 2022 (45) · windows server 2019 (44) |
| Apr 24 | #7 | — | 175 | 2 | 1 | · | 7.3 | windows server 2022, 23h2 edition (server core installation) (87) · windows server 2022 (82) · windows server 2022 (server core installation) (82) |
| Mar 24 | #11 | — | 72 | 2 | 2 | 1 | 7.6 | windows 11 22h2 (39) · windows 11 23h2 (39) · windows server 2022 (37) |
| Feb 24 | #8 | — | 88 | 9 | 5 | · | 7.9 | windows server 2022, 23h2 edition (server core installation) (44) · windows 11 23h2 (43) · windows 11 22h2 (43) |
| Jan 24 | #10 | — | 80 | 4 | 1 | · | 6.9 | windows 11 22h2 (35) · windows server 2022 (server core installation) (35) · windows server 2022, 23h2 edition (server core installation) (35) |
| Dec 23 | #15 | — | 47 | 3 | 1 | · | 7.6 | windows server 2019 (18) · windows server 2022 (18) · windows server 2022, 23h2 edition (server core installation) (18) |
| Nov 23 | #5 | — | 79 | 2 | 4 | · | 7.7 | windows 11 22h2 (29) · windows server 2022 (29) · windows server 2022 (server core installation) (29) |
| Oct 23 | #4 | — | 111 | 4 | 4 | 2 | 7.5 | windows server 2022 (80) · windows server 2019 (79) · windows server 2019 (server core installation) (79) |
| Sep 23 | #11 | — | 63 | 1 | 3 | · | 7.3 | windows server 2022 (server core installation) (19) · windows server 2022 (19) · windows server 2019 (server core installation) (18) |
| Aug 23 | #10 | — | 77 | 4 | 1 | · | 7.4 | windows 11 21h2 (32) · windows 11 22h2 (32) · windows 10 22h2 (31) |
| Jul 23 | #4 | — | 137 | 5 | 5 | · | 7.3 | windows server 2022 (server core installation) (99) · windows server 2022 (99) · windows server 2019 (server core installation) (95) |
| Jun 23 | #5 | — | 97 | 4 | 3 | 1 | 7.6 | windows server 2022 (server core installation) (34) · windows server 2022 (34) · windows server 2019 (server core installation) (32) |
| May 23 | #11 | — | 61 | 3 | 2 | · | 7.4 | windows server 2019 (server core installation) (36) · windows server 2019 (36) · windows 10 20h2 (35) |
| Apr 23 | #1 | — | 111 | 3 | 4 | · | 7.4 | windows server 2022 (server core installation) (73) · windows server 2022 (73) · windows server 2019 (server core installation) (70) |
| Mar 23 | #10 | — | 83 | 4 | 2 | · | 7.6 | windows 11 22h2 (52) · windows server 2022 (52) · windows server 2022 (server core installation) (52) |
| Feb 23 | #4 | — | 88 | 5 | 3 | · | 7.8 | windows 10 20h2 (36) · windows 10 1809 (36) · windows 10 22h2 (35) |
| Jan 23 | #3 | — | 107 | · | 1 | · | 7.5 | windows 11 22h2 (63) · windows 10 21h2 (62) · windows 10 20h2 (61) |
| Dec 22 | #21 | — | 52 | · | 2 | · | 7.5 | windows 10 20h2 (26) · windows 10 21h1 (26) · windows 10 21h2 (26) |
| Nov 22 | #5 | — | 100 | 1 | 6 | · | 7.3 | windows server 2022 (39) · windows 11 (38) · windows server 2019 (37) |
| Oct 22 | #3 | — | 91 | 1 | 4 | 1 | 7.4 | windows server 2022 (server core installation) (66) · windows 11 (66) · windows server 2022 (66) |
| Sep 22 | #8 | — | 88 | 4 | 4 | · | 8.0 | windows server 2022 (server core installation) (44) · windows server 2022 (44) · windows server 2019 (server core installation) (43) |
| Aug 22 | #4 | — | 123 | 3 | 1 | · | 7.5 | windows 10 20h2 (43) · windows 10 21h1 (43) · windows 10 21h2 (43) |
| Jul 22 | #4 | — | 162 | 3 | 2 | · | 7.2 | microsoft edge (80) · windows server 20h2 (server core installation) (44) · windows server 2022 (server core installation) (44) |
| Jun 22 | #12 | — | 63 | 1 | 1 | · | 7.4 | windows server 2019 (server core installation) (30) · windows server 2019 (30) · windows server 2016 (server core installation) (28) |
| May 22 | #8 | — | 75 | 3 | 2 | · | 7.4 | windows server 20h2 (server core installation) (59) · windows server 2022 (server core installation) (57) · windows server 2019 (57) |
| Apr 22 | #2 | — | 181 | 6 | 2 | · | 7.6 | windows server 2022 (96) · windows server 2022 (server core installation) (95) · windows server 2019 (server core installation) (91) |
| Mar 22 | #12 | — | 71 | · | · | · | 6.9 | windows 10 21h2 (31) · windows 10 21h1 (31) · windows 10 1909 (30) |
| Feb 22 | #7 | — | 98 | 2 | 4 | · | 7.1 | microsoft edge (50) · windows 10 1909 (21) · windows 10 20h2 (21) |
| Jan 22 | #10 | — | 83 | 7 | 2 | 1 | 7.1 | windows server 2022 (63) · windows server 2019 (63) · windows 10 1809 (62) |
| Dec 21 | #5 | — | 96 | 9 | 3 | 1 | 7.5 | windows 10 2004 (30) · windows 11 (29) · windows 10 20h2 (29) |
| Nov 21 | #5 | — | 86 | 3 | 5 | 1 | 7.2 | microsoft edge (28) · windows server 2019 (28) · windows server 2004 (server core installation) (27) |
| Oct 21 | #6 | — | 94 | 3 | 6 | · | 7.1 | windows server 2004 (server core installation) (44) · windows server 2022 (44) · windows server 2022 (server core installation) (43) |
| Sep 21 | #8 | — | 87 | 1 | 7 | 1 | 7.3 | windows 10 2004 (33) · windows 10 20h2 (33) · windows 10 1909 (33) |
| Aug 21 | #13 | — | 62 | 3 | 5 | · | 7.9 | windows server 2019 (26) · windows 10 21h1 (25) · windows 10 1809 (25) |
| Jul 21 | #5 | — | 124 | 3 | 10 | 2 | 7.3 | windows server 2004 (server core installation) (77) · windows server 2019 (77) · windows server 20h2 (server core installation) (75) |
| Jun 21 | #11 | — | 53 | 1 | 7 | · | 7.1 | windows 10 21h1 (25) · windows 10 20h2 (25) · windows 10 1809 (24) |
| May 21 | #15 | — | 55 | 2 | 2 | 1 | 7.0 | windows 10 2004 (24) · windows 10 20h2 (23) · windows server 2004 (server core installation) (22) |