Linux
matrix-synapse security updates
Patch Radar has 28 security fixes for matrix-synapse, closing 31 CVEs. The newest security fix is DEBIAN-CVE-2026-45076 (1.152.1-1), released June 24, 2026.
Latest version
n/a
Release date not known
Security fixes
28
On record in Patch Radar
CVEs
31
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| Routine | DEBIAN-CVE-2026-45076 | Debian 14 | 1.152.1-1 | 1 | Jun 24, 2026 | |
| Routine | DEBIAN-CVE-2026-45078 | Debian 14 | 1.152.1-1 | 1 | Jun 24, 2026 | |
| Routine | DEBIAN-CVE-2025-61672 | Debian 14 | 1.139.2-1 | 1 | Oct 8, 2025 | |
| High | DEBIAN-CVE-2025-30355 | Debian 14 | 1.121.0-6 | 1 | Mar 27, 2025 | |
| Urgent | DEBIAN-CVE-2024-53863 | Debian 14 | 1.121.0-1 | 1 | Dec 3, 2024 | |
| High | DEBIAN-CVE-2024-52805 | Debian 14 | 1.121.0-1 | 1 | Dec 3, 2024 | |
| Routine | DEBIAN-CVE-2024-52815 | Debian 14 | 1.121.0-1 | 1 | Dec 3, 2024 | |
| Routine | DEBIAN-CVE-2024-53867 | Debian 14 | 1.121.0-1 | 1 | Dec 3, 2024 | |
| High | DEBIAN-CVE-2024-37302 | Debian 14 | 1.116.0-1 | 1 | Dec 3, 2024 | |
| Routine | DEBIAN-CVE-2024-37303 | Debian 14 | 1.116.0-1 | 1 | Dec 3, 2024 | |
| Urgent | matrix-synapse 1.53.0-1ubuntu0.1~esm2 | Ubuntu 22.04.1 LTS (jammy) | 1.53.0-1ubuntu0.1~esm2 | 8 | Dec 3, 2024 | |
| Routine | DEBIAN-CVE-2024-31208 | Debian 14 | 1.103.0-2 | 1 | Apr 23, 2024 | |
| Routine | DEBIAN-CVE-2023-43796 | Debian 14 | 1.95.1-1 | 1 | Oct 31, 2023 | |
| Routine | matrix-synapse 1.11.0-1ubuntu0.1~esm2 | Ubuntu 20.04 LTS (focal) | 1.11.0-1ubuntu0.1~esm2 | 3 | Oct 31, 2023 | |
| Routine | matrix-synapse 0.24.0+dfsg-1ubuntu0.1~esm4 | Ubuntu 18.04.6 LTS (bionic) | 0.24.0+dfsg-1ubuntu0.1~esm4 | 2 | Oct 31, 2023 | |
| Routine | DEBIAN-CVE-2023-45129 | Debian 14 | 1.94.0-1 | 1 | Oct 10, 2023 | |
| Routine | DEBIAN-CVE-2023-42453 | Debian 14 | 1.93.0-1 | 1 | Sep 27, 2023 | |
| Routine | DEBIAN-CVE-2023-41335 | Debian 14 | 1.93.0-1 | 1 | Sep 27, 2023 | |
| Routine | DEBIAN-CVE-2023-32682 | Debian 14 | 1.90.0-1 | 1 | Jun 6, 2023 | |
| Routine | DEBIAN-CVE-2023-32683 | Debian 14 | 1.90.0-1 | 1 | Jun 6, 2023 | |
| Routine | DEBIAN-CVE-2023-32323 | Debian 14 | 1.74.0-1 | 1 | May 26, 2023 | |
| Routine | DEBIAN-CVE-2022-39374 | Debian 14 | 1.68.0-1 | 1 | May 26, 2023 | |
| Routine | DEBIAN-CVE-2022-39335 | Debian 14 | 1.69.0-1 | 1 | May 26, 2023 | |
| Routine | DEBIAN-CVE-2022-41952 | Debian 14 | 1.53.0-1 | 1 | Nov 22, 2022 | |
| High | DEBIAN-CVE-2022-31152 | Debian 14 | 1.63.0-1 | 1 | Sep 2, 2022 | |
| Routine | DEBIAN-CVE-2022-31052 | Debian 14 | 1.61.1-1 | 1 | Jun 28, 2022 | |
| High | DEBIAN-CVE-2021-41281 | Debian 14 | 1.47.1-1 | 1 | Nov 23, 2021 | |
| Routine | matrix-synapse 0.24.0+dfsg-1ubuntu0.1~esm1 | Ubuntu 18.04.6 LTS (bionic) | 0.24.0+dfsg-1ubuntu0.1~esm1 | 7 | Nov 7, 2019 |
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