Vulnerabilities > Matrix > Synapse
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-10-31 | CVE-2023-43796 | Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. | 5.3 |
| 2023-10-10 | CVE-2023-45129 | Allocation of Resources Without Limits or Throttling vulnerability in multiple products Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. | 4.9 |
| 2023-09-27 | CVE-2023-41335 | Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. | 3.7 |
| 2023-09-27 | CVE-2023-42453 | Improper Authorization vulnerability in multiple products Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. | 4.3 |
| 2023-06-06 | CVE-2023-32682 | Improper Authentication vulnerability in Matrix Synapse Synapse is a Matrix protocol homeserver written in Python with the Twisted framework. | 5.4 |
| 2023-06-06 | CVE-2023-32683 | Incorrect Authorization vulnerability in Matrix Synapse Synapse is a Matrix protocol homeserver written in Python with the Twisted framework. | 5.4 |
| 2023-05-26 | CVE-2022-39335 | Information Exposure vulnerability in Matrix Synapse Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. | 5.0 |
| 2023-05-26 | CVE-2022-39374 | Resource Exhaustion vulnerability in Matrix Synapse Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. | 6.5 |
| 2023-05-26 | CVE-2023-32323 | Improper Input Validation vulnerability in Matrix Synapse Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. | 4.3 |
| 2022-11-22 | CVE-2022-41952 | Missing Release of Resource after Effective Lifetime vulnerability in Matrix Synapse Synapse before 1.52.0 with URL preview functionality enabled will attempt to generate URL previews for media stream URLs without properly limiting connection time. | 5.3 |