Known vulnerabilities in Matrix.org Synapse 1.6.1
1.127.1
1.127.0
1.126.0
1.125.0
1.124.0
1.123.0
1.122.0
1.121.1
1.121.0
1.120.2
1.120.1
1.120.0
1.119.0
1.118.0
1.117.0
1.116.0
1.115.0
1.114.0
1.113.0
1.112.0
1.111.1
1.111.0
1.110.0
1.109.0
1.108.0
1.107.0
1.106.0
1.105.1
1.105.0
1.104.0
1.103.0
1.102.0
1.101.0
1.100.0
1.99.0
1.98.0
1.97.0
1.96.1
1.96.0
1.95.1
1.95.0
1.94.0
1.93.0
1.92.3
1.92.2
1.92.1
1.92.0
1.91.2
1.91.1
1.91.0
1.90.0
1.89.0
1.88.0
1.87.0
1.86.0
1.85.2
1.85.1
1.85.0
1.84.1
1.84.0
1.83.0
1.82.0
1.81.0
1.80.0
1.79.0
1.78.0
1.77.0
1.76.0
1.75.0
1.74.0
1.73.0
1.72.0
1.71.0
1.70.1
1.70.0
1.69.0
1.68.0
1.67.0
1.66.0
1.65.0
1.64.0
1.63.1
1.63.0
1.62.0
1.61.1
1.61.0
1.60.0
1.59.1
1.59.0
1.58.1
1.58.0
1.57.1
1.57.0
1.56.0
1.55.2
1.55.1
1.55.0
1.54.0
1.53.0
1.52.0
1.51.0
1.50.2
1.50.1
1.50.0
1.49.2
1.49.1
1.49.0
1.48.0
1.47.1
1.47.0
1.46.0
1.45.1
1.45.0
1.44.0
1.43.0
1.42.0
1.42.0rc1
1.41.1
1.41.0
1.40.0
1.39.0
1.38.1
1.38.0
1.37.1
1.37.0
1.36.0
1.35.1
1.35.0
1.34.0
1.33.2
1.33.1
1.33.0
1.32.2
1.32.1
1.32.0
1.31.0
1.30.0
1.30.1
1.29.0
1.28.0
1.27.0
1.26.0
1.25.0
1.23.1
1.24.0
1.23.0
1.22.1
1.22.0
1.21.2
1.21.1
1.21.0
1.20.1
1.20.0
1.19.3
1.19.2
1.19.1
1.19.0
2.20.15.1104
1.18.0
1.17.0
1.16.1
1.16.0
1.15.2
1.15.1
1.15.0
1.14.0
1.13.0
1.12.4
1.12.3
1.12.2
1.12.1
1.12.0
1.11.1
1.11.0
1.10.1
1.10.0
1.9.1
1.9.0
1.8.0
1.7.3
1.7.2
1.7.1
1.7.0
1.6.1
1.6.0
0.0.0
1.5.0rc2
1.5.0rc1
1.5.1
1.5.0
1.4.1
1.4.0
1.3.2
1.3.1
1.3.0
1.2.1.2
1.2.1.1
1.2.1
1.2.0.2
1.2.0.1
1.2.0
1.1.1.7
1.1.1.6
1.1.1
1.1.0
1.0.0
0.99.5.2
0.99.5.1.
0.99.5.1
0.99.5
0.99.4
0.99.3.2
0.99.3.1
0.99.3
0.99.2
0.99.1.1
0.99.1
0.99.0
0.34.1.1
0.34.1
0.34.0.1
0.34.0
0.33.9
0.33.8
0.33.7
0.33.6
0.33.5.1
0.33.5
0.33.4
0.33.3.1
0.33.3
0.33.2.1
0.33.2
0.33.1
0.33.0
0.32.2
0.32.1
0.32.0
0.31.2
0.15.0
0.12.1
0.11.0
0.10.1
0.10.0
0.9.4
0.9.3
0.9.2
0.9.1
0.9.0
0.8.1
0.8.0
0.7.1
0.7.0
0.6.1
0.6.0
0.5.4
0.5.3
0.5.2
0.5.1
0.5.0
0.4.2
0.4.1
0.3.4
0.3.3
0.3.2
0.3.1
0.3.0
0.2.3
0.2.2
0.2.1
0.2.0
0.1.2
0.1.1
0.1.0
0.1
0.0.1
0.31.1
0.31.0
0.30.0
0.29.1
0.29.0
0.28.1
0.28.0
0.27.4
0.27.3
0.27.2
0.27.1
0.27.0
0.26.1
0.26.0
0.25.1
0.25.0
0.24.1
0.24.0
0.23.1
0.23.0
0.22.1
0.22.0
0.21.1
0.21.0
0.20.0
0.19.3
0.19.2
0.19.1
0.19.0
0.18.7
0.18.6
0.18.5
0.18.4
0.18.3
0.18.2
0.18.1
0.18.0
0.17.3
0.17.2
0.17.1
0.17.0
0.16.1
0.16.0
0.14.0
0.13.3
0.13.2
0.13.1
0.13.0
0.12.0
0.11.1
Security bulletins (10)
| Secuity bulletin | Severity | Status | Published |
|---|---|---|---|
| SB2025033143: Remote denial of service in Matrix Synapse | High | 31.03.2025 | |
| SB2023100438: Multiple vulnerabilities in Matrix Synapse | Low | 04.10.2023 | |
| SB2023091923: Heap-based buffer overflow in Matrix Synapse | Critical | 19.09.2023 | |
| SB2023091836: Matrix Synapse update for libwebp | Critical | 18.09.2023 | |
| SB2023060718: Multiple vulnerabilities in Matrix Synapse | Medium | 07.06.2023 | |
| SB2021090103: Multiple vulnerabilities in Matrix Synapse | Low | 01.09.2021 | |
| SB2021051229: Denial of service in Synapse | Low | 12.05.2021 | |
| SB2020112702: Denial of service in Matrix Synapse | Medium | 27.11.2020 | |
| SB2020032419: Multiple vulnerabilities in Twisted Web component in Synapse | Medium | 24.03.2020 | |
| SB2019121925: Improper authorization in Synapse | Low | 19.12.2019 |