Product Detail
SYNAPSE
https://github.com/matrix-org/synapse
Product Intelligence
Public Exploit/PoC Code :
2
CISA Actively Exploited :
0
Last Vulnerability Seen :
May. 28, 2026
Vulnerabilities
The following vulnerabilities are recorded
SYNAPSE product. You can click on the
vulnerability to view more details.
| Number | Published | CVE ID | Severity | CVSS Score | |
|---|---|---|---|---|---|
| 1 | Nov 22, 2022 | CVE-2022-41952 | MEDIUM |
6.5
|
|
| 2 | Sep 02, 2022 | CVE-2022-31152 | HIGH |
7.5
|
|
| 3 | Jun 28, 2022 | CVE-2022-31052 | MEDIUM |
6.5
|
|
| 4 | Nov 23, 2021 | CVE-2021-41281 | HIGH |
7.5
|
|
| 5 | Aug 31, 2021 | CVE-2021-39164 | LOW |
3.5
|
|
| 6 | Aug 31, 2021 | CVE-2021-39163 | LOW |
3.5
|
|
| 7 | May 11, 2021 | CVE-2021-29471 | MEDIUM |
5.3
|
|
| 8 | Apr 12, 2021 | CVE-2021-21393 | MEDIUM |
6.5
|
|
| 9 | Apr 12, 2021 | CVE-2021-21392 | MEDIUM |
6.3
|
|
| 10 | Apr 12, 2021 | CVE-2021-21394 | MEDIUM |
6.5
|
|
| 11 | Mar 26, 2021 | CVE-2021-21333 | MEDIUM |
6.1
|
|
| 12 | Mar 26, 2021 | CVE-2021-21332 | HIGH |
8.2
|
|
| 13 | Feb 26, 2021 | CVE-2021-21274 | MEDIUM |
6.5
|
|
| 14 | Feb 26, 2021 | CVE-2021-21273 | MEDIUM |
6.1
|
|
| 15 | Dec 09, 2020 | CVE-2020-26257 | MEDIUM |
6.5
|
|
| 16 | Nov 24, 2020 | CVE-2020-26890 | HIGH |
7.5
|
|
| 17 | Oct 19, 2020 | CVE-2020-26891 | MEDIUM |
6.1
|
|
| 18 | Nov 08, 2019 | CVE-2019-18835 | CRITICAL |
9.8
|
|
| 19 | May 09, 2019 | CVE-2019-11842 | HIGH |
7.5
|
|
| 20 | Mar 21, 2019 | CVE-2019-5885 | HIGH |
7.5
|