Product Detail
OFFICE ONLINE SERVER
https://blogs.office.com/2016/05/04/office-online-server-now-available/
Public Exploit/PoC Code :
74
CISA Actively Exploited :
2
Last Vulnerability Seen :
Feb. 10, 2026
Vulnerabilities
The following vulnerabilities are recorded
OFFICE ONLINE SERVER product. You can click on the
vulnerability to view more details.
| Number | Published | CVE ID | Severity | CVSS Score | |
|---|---|---|---|---|---|
| 1 | Aug 09, 2022 | CVE-2022-33648 | HIGH |
7.8
|
|
| 2 | Jun 15, 2022 | CVE-2022-30172 | MEDIUM |
5.5
|
|
| 3 | Jun 15, 2022 | CVE-2022-30171 | MEDIUM |
5.5
|
|
| 4 | Jun 15, 2022 | CVE-2022-30159 | MEDIUM |
5.5
|
|
| 5 | May 10, 2022 | CVE-2022-29109 | HIGH |
7.8
|
|
| 6 | Apr 15, 2022 | CVE-2022-26901 | HIGH |
7.8
|
|
| 7 | Feb 09, 2022 | CVE-2022-22716 | MEDIUM |
5.5
|
|
| 8 | Jan 11, 2022 | CVE-2022-21840 | HIGH |
8.8
|
|
| 9 | Dec 15, 2021 | CVE-2021-43256 | HIGH |
7.8
|
|
| 10 | Nov 10, 2021 | CVE-2021-40442 | HIGH |
7.8
|
|
| 11 | Oct 13, 2021 | CVE-2021-40486 | HIGH |
7.8
|
|
| 12 | Oct 13, 2021 | CVE-2021-40485 | HIGH |
7.8
|
|
| 13 | Oct 13, 2021 | CVE-2021-40474 | HIGH |
7.8
|
|
| 14 | Oct 13, 2021 | CVE-2021-40472 | MEDIUM |
5.5
|
|
| 15 | Sep 15, 2021 | CVE-2021-38655 | HIGH |
7.8
|
|
| 16 | Jul 16, 2021 | CVE-2021-34451 | MEDIUM |
5.3
|
|
| 17 | Jul 14, 2021 | CVE-2021-34501 | HIGH |
8.8
|
|
| 18 | Jun 08, 2021 | CVE-2021-31939 | HIGH |
7.8
|
|
| 19 | May 11, 2021 | CVE-2021-31179 | HIGH |
7.8
|
|
| 20 | May 11, 2021 | CVE-2021-31178 | MEDIUM |
5.5
|