Microsoft Exchange Server Versions ›
Exchange Server 2019
| Version | Version (additional zeros removed) | Q | KB | KB / Description | Date Updated |
|---|---|---|---|---|---|
| 15.02.0986.014 | 15.2.986.14 | Q5007409 | KB5007409 | 5007409 Security Update 2 for Microsoft Exchange Server 2019 Cumulative Update 11 (CU11) CVE-2021-41349 CVE-2021-42305 CVE-2021-42321 | November 9, 2021 *new |
| 15.02.0986.009 | 15.2.986.9 | Q5007012 | KB5007012 | 5007012 Security Update for Microsoft Exchange Server 2019 Cumulative Update 11 (CU11) CVE-2021-34453 CVE-2021-41348 CVE-2021-41350 | October 12, 2021 |
| 15.02.0986.005 | 15.2.986.5 | Q5005334 | KB5005334 | 5005334 Microsoft Exchange Server 2019 Cumulative Update 11 (CU11) Latest CU | September 28, 2021 |
| 15.02.0922.019 | 15.2.922.19 | Q5007409 | KB5007409 | 5007409 Security Update 3 for Microsoft Exchange Server 2019 Cumulative Update 10 (CU10) CVE-2021-41349 CVE-2021-42305 CVE-2021-42321 | November 9, 2021 *new |
| 15.02.0922.014 | 15.2.922.14 | Q5007012 | KB5007012 | 5007012 Security Update 2 for Microsoft Exchange Server 2019 Cumulative Update 10 (CU10) CVE-2021-34453 CVE-2021-41348 CVE-2021-41350 | October 12, 2021 |
| 15.02.0922.013 | 15.2.922.13 | Q5004780 | KB5004780 | 5004780 Security Update for Microsoft Exchange Server 2019 Cumulative Update 10 (CU10) CVE-2021-31196 CVE-2021-31206 CVE-2021-33768 | July 13, 2021 |
| 15.02.0922.007 | 15.2.922.7 | Q5003612 | KB5003612 | 5003612 Microsoft Exchange Server 2019 Cumulative Update 10 (CU10) | June 29, 2021 |
| 15.02.0858.015 | 15.2.858.15 | Q5004780 | KB5004780 | 5004780 Security Update for Microsoft Exchange Server 2019 Cumulative Update 9 (CU9) CVE-2021-31196 CVE-2021-31206 CVE-2021-33768 | July 13, 2021 |
| 15.02.0858.012 | 15.2.858.12 | Q5003435 | KB5003435 | 5003435 Security update for Microsoft Exchange Server 2019 Cumulative Update 9 (CU9) CVE-2021-31195 CVE-2021-31198 CVE-2021-31207 CVE-2021-31209 | May 11, 2021 |
| 15.02.0858.010 | 15.2.858.10 | Q5001779 | KB5001779 | 5001779 Security update for Microsoft Exchange Server 2019 Cumulative Update 9 (CU9) CVE-2021-28480 CVE-2021-28481 CVE-2021-28482 CVE-2021-28483 | April 13, 2021 |
| 15.02.0858.005 | 15.2.858.5 | Q4602570 | KB4602570 | 4602570 Microsoft Exchange Server 2019 Cumulative Update 9 (CU9) CVE-2021-26412 CVE-2021-27078 CVE-2021-26854 CVE-2021-26855 CVE-2021-27065 CVE-2021-26857 CVE-2021-26858 | March 16, 2021 |
| 15.02.0792.015 | 15.2.792.15 | Q5003435 | KB5003435 | 5003435 Security update for Microsoft Exchange Server 2019 Cumulative Update 8 (CU8) | May 11, 2021 |
| 15.02.0792.013 | 15.2.792.13 | Q5001779 | KB5001779 | 5001779 Security update for Microsoft Exchange Server 2019 Cumulative Update 8 (CU8) | April 13, 2021 |
| 15.02.0792.010 | 15.2.792.10 | Q5000871 | KB5000871 | 5000871 Security update for Microsoft Exchange Server 2019 Cumulative Update 8 (CU8) CVE-2021-26412 CVE-2021-27078 CVE-2021-26854 CVE-2021-26855 CVE-2021-27065 CVE-2021-26857 CVE-2021-26858 | March 2, 2021 |
| 15.02.0792.003 | 15.2.792.3 | Q4588885 | KB4588885 | 4588885 Microsoft Exchange Server 2019 Cumulative Update 8 (CU8) CVE-2020-17117 CVE-2020-17132 CVE-2020-17141 CVE-2020-17142 CVE-2020-17143 | December 15, 2020 |
| 15.02.0721.013 | 15.2.721.13 | Q5000871 | KB5000871 | 5000871 Security update for Microsoft Exchange Server 2019 Cumulative Update 7 (CU7) CVE-2021-26412 CVE-2021-27078 CVE-2021-26854 CVE-2021-26855 CVE-2021-27065 CVE-2021-26857 CVE-2021-26858 | March 2, 2021 |
| 15.02.0721.002 | 15.2.721.2 | Q4571787 | KB4571787 | 4571787 Microsoft Exchange Server 2019 Cumulative Update 7 (CU7) CVE-2020-16875 | September 15, 2020 |
| 15.02.0659.012 | 15.2.659.12 | Q5000871 | KB5000871 | 5000871 Security update for Microsoft Exchange Server 2019 Cumulative Update 6 (CU6) CVE-2021-26412 CVE-2021-27078 CVE-2021-26854 CVE-2021-26855 CVE-2021-27065 CVE-2021-26857 CVE-2021-26858 | March 2, 2021 |
| 15.02.0659.004 | 15.2.659.4 | Q4556415 | KB4556415 | 4556415 Microsoft Exchange Server 2019 Cumulative Update 6 (CU6) | June 16, 2020 |
| 15.02.0595.008 | 15.2.595.8 | Q5000871 | KB5000871 | 5000871 Security update for Microsoft Exchange Server 2019 Cumulative Update 5 (CU5) CVE-2021-26412 CVE-2021-27078 CVE-2021-26854 CVE-2021-26855 CVE-2021-27065 CVE-2021-26857 CVE-2021-26858 | March 2, 2021 |
| 15.02.0595.003 | 15.2.595.3 | Q4537677 | KB4537677 | 4537677 Microsoft Exchange Server 2019 Cumulative Update 5 (CU5) | March 17, 2020 |
| 15.02.0529.013 | 15.2.529.13 | Q5000871 | KB5000871 | 5000871 Security update for Microsoft Exchange Server 2019 Cumulative Update 4 (CU4) CVE-2021-26412 CVE-2021-27078 CVE-2021-26854 CVE-2021-26855 CVE-2021-27065 CVE-2021-26857 CVE-2021-26858 | March 2, 2021 |
| 15.02.0529.010 | 15.2.529.10 | Q4540123 | KB4540123 | 4540123 Security update for Microsoft Exchange Server 2019 Cumulative Update 4 (CU4) CVE-2020-0903 | March 10, 2020 |
| 15.02.0529.008 | 15.2.529.8 | Q4536987 | KB4536987 | 4536987 Security update for Microsoft Exchange Server 2019 Cumulative Update 4 (CU4) CVE-2020-0688 CVE-2020-0692 | February 11, 2020 |
| 15.02.0529.005 | 15.2.529.5 | Q4522149 | KB4522149 | 4522149 Microsoft Exchange Server 2019 Cumulative Update 4 (CU4) | December 17, 2019 |
| 15.02.0464.015 | 15.2.464.15 | Q5000871 | KB5000871 | 5000871 Security update for Microsoft Exchange Server 2019 Cumulative Update 3 (CU3) CVE-2021-26412 CVE-2021-27078 CVE-2021-26854 CVE-2021-26855 CVE-2021-27065 CVE-2021-26857 CVE-2021-26858 | March 2, 2021 |
| 15.02.0464.013 | 15.2.464.13 | Q4540123 | KB4540123 | 4540123 Security update for Microsoft Exchange Server 2019 Cumulative Update 3 (CU3) CVE-2020-0903 | March 10, 2020 |
| 15.02.0464.011 | 15.2.464.11 | Q4536987 | KB4536987 | 4536987 Security update for Microsoft Exchange Server 2019 Cumulative Update 3 (CU3) CVE-2020-0688 CVE-2020-0692 | February 11, 2020 |
| 15.02.0464.007 | 15.2.464.7 | Q4523171 | KB4523171 | 4523171 Security update for Microsoft Exchange Server 2019 Cumulative Update 3 (CU3) CVE-2019-1373 | November 12, 2019 |
| 15.02.0464.005 | 15.2.464.5 | Q4514141 | KB4514141 | 4514141 Microsoft Exchange Server 2019 Cumulative Update 3 (CU3) | September 17, 2019 |
| 15.02.0397.011 | 15.2.397.11 | Q5000871 | KB5000871 | 5000871 Security update for Microsoft Exchange Server 2019 Cumulative Update 2 (CU2) CVE-2021-26412 CVE-2021-27078 CVE-2021-26854 CVE-2021-26855 CVE-2021-27065 CVE-2021-26857 CVE-2021-26858 | March 2, 2021 |
| 15.02.0397.009 | 15.2.397.9 | Q4523171 | KB4523171 | 4523171 Security update for Microsoft Exchange Server 2019 Cumulative Update 2 (CU2) CVE-2019-1373 | November 12, 2019 |
| 15.02.0397.006 | 15.2.397.6 | Q4515832 | KB4515832 | 4515832 Security update for Microsoft Exchange Server 2019 Cumulative Update 2 (CU2) CVE-2019-1233 CVE-2019-1266 | September 10, 2019 |
| 15.02.0397.005 | 15.2.397.5 | Q4509408 | KB4509408 | 4509408 Security update for Microsoft Exchange Server 2019 Cumulative Update 2 (CU2) CVE-2019-1084 CVE-2019-1137 | July 9, 2019 |
| 15.02.0397.003 | 15.2.397.3 | Q4488401 | KB4488401 | 4488401 Microsoft Exchange Server 2019 Cumulative Update 2 (CU2) | June 18, 2019 |
| 15.02.0330.011 | 15.2.330.11 | Q5000871 | KB5000871 | 5000871 Security update for Microsoft Exchange Server 2019 Cumulative Update 1 (CU1) CVE-2021-26412 CVE-2021-27078 CVE-2021-26854 CVE-2021-26855 CVE-2021-27065 CVE-2021-26857 CVE-2021-26858 | March 2, 2021 |
| 15.02.0330.010 | 15.2.330.10 | Q4515832 | KB4515832 | 4515832 Security update for Microsoft Exchange Server 2019 Cumulative Update 1 (CU1) CVE-2019-1233 CVE-2019-1266 | September 10, 2019 |
| 15.02.0330.009 | 15.2.330.9 | Q4509408 | KB4509408 | 4509408 Security update for Microsoft Exchange Server 2019 Cumulative Update 1 (CU1) CVE-2019-0817 CVE-2019-0858 | July 9, 2019 |
| 15.02.0330.007 | 15.2.330.7 | Q4487563 | KB4487563 | 4487563 Security update for Microsoft Exchange Server 2019 Cumulative Update 1 (CU1) | April 9, 2019 |
| 15.02.0330.005 | 15.2.330.5 | Q4471391 | KB4471391 | 4471391 Microsoft Exchange Server 2019 Cumulative Update 1 (CU1) ADV190004 CVE-2019-0686 CVE-2019-0724 | February 12, 2019 |
| 15.02.0221.018 | 15.2.221.18 | Q5000871 | KB5000871 | 5000871 Security update for Microsoft Exchange Server 2019 RTM CVE-2021-26412 CVE-2021-27078 CVE-2021-26854 CVE-2021-26855 CVE-2021-27065 CVE-2021-26857 CVE-2021-26858 | March 2, 2021 |
| 15.02.0221.017 | 15.2.221.17 | Q4503027 | KB4503027 | 4503027 Security update for Microsoft Exchange Server 2019 RTM | June 11, 2019 |
| 15.02.0221.016 | 15.2.221.16 | Q4487563 | KB4487563 | 4487563 Security update for Microsoft Exchange Server 2019 RTM CVE-2019-0817 CVE-2019-0858 | April 9, 2019 |
| 15.02.0221.014 | 15.2.221.14 | Q4471389 | KB4471389 | 4471389 Security update for Microsoft Exchange Server 2019 RTM CVE-2019-0586 CVE-2019-0588 | January 9, 2019 |
| 15.02.0221.012 | 15.2.221.12 | Microsoft Exchange Server 2019 RTM | October 18, 2018 | ||
| 15.02.0196.000 | 15.2.196.0 | Microsoft Exchange Server 2019 Public Preview | July 24, 2018 |
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