Linux
mosquitto security updates
Patch Radar has 37 security fixes for mosquitto, closing 16 CVEs. The newest security fix is OPENSUSE-SU-2026:20260-1 (2.0.23-bp160.1.1), released February 23, 2026.
Latest version
n/a
Release date not known
Security fixes
37
On record in Patch Radar
CVEs
16
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| Urgent | OPENSUSE-SU-2026:20260-1 | opensuse-leap 16.0 | 2.0.23-bp160.1.1 | 2 | Feb 23, 2026 | |
| Urgent | DLA-4059-1 | Debian 11.6 (bullseye) | 2.0.11-1+deb11u2 | 1 | Feb 20, 2025 | |
| Routine | DEBIAN-CVE-2024-3935 | Debian 12.15 (bookworm) | 2.0.11-1.2+deb12u2 | 1 | Oct 30, 2024 | |
| Routine | DEBIAN-CVE-2024-3935 | Debian 13.5 (trixie) | 2.0.20-1 | 1 | Oct 30, 2024 | |
| Routine | DEBIAN-CVE-2024-3935 | Debian 14 | 2.0.20-1 | 1 | Oct 30, 2024 | |
| Urgent | DEBIAN-CVE-2024-10525 | Debian 12.15 (bookworm) | 2.0.11-1.2+deb12u2 | 1 | Oct 30, 2024 | |
| Urgent | DEBIAN-CVE-2024-10525 | Debian 13.5 (trixie) | 2.0.20-1 | 1 | Oct 30, 2024 | |
| Urgent | DEBIAN-CVE-2024-10525 | Debian 14 | 2.0.20-1 | 1 | Oct 30, 2024 | |
| Urgent | mosquitto 2.0.11-1ubuntu1.2 | Ubuntu 22.04.1 LTS (jammy) | 2.0.11-1ubuntu1.2 | 2 | Oct 30, 2024 | |
| Urgent | mosquitto 2.0.18-1ubuntu0.1~esm1 | Ubuntu 24.04.5 LTS (noble) | 2.0.18-1ubuntu0.1~esm1 | 2 | Oct 30, 2024 | |
| Urgent | mosquitto 1.4.15-2ubuntu0.18.04.3+esm2 | Ubuntu 18.04.6 LTS (bionic) | 1.4.15-2ubuntu0.18.04.3+esm2 | 1 | Oct 30, 2024 | |
| Urgent | mosquitto 1.6.9-1ubuntu0.1~esm2 | Ubuntu 20.04 LTS (focal) | 1.6.9-1ubuntu0.1~esm2 | 1 | Oct 30, 2024 | |
| High | DEBIAN-CVE-2024-8376 | Debian 12.15 (bookworm) | 2.0.11-1.2+deb12u2 | 1 | Oct 11, 2024 | |
| High | DEBIAN-CVE-2024-8376 | Debian 13.5 (trixie) | 2.0.20-1 | 1 | Oct 11, 2024 | |
| High | DEBIAN-CVE-2024-8376 | Debian 14 | 2.0.20-1 | 1 | Oct 11, 2024 | |
| High | DEBIAN-CVE-2023-5632 | Debian 12.15 (bookworm) | 2.0.7-1 | 1 | Oct 18, 2023 | |
| High | DEBIAN-CVE-2023-5632 | Debian 13.5 (trixie) | 2.0.7-1 | 1 | Oct 18, 2023 | |
| High | DEBIAN-CVE-2023-5632 | Debian 14 | 2.0.7-1 | 1 | Oct 18, 2023 | |
| High | DEBIAN-CVE-2023-3592 | Debian 12.15 (bookworm) | 2.0.11-1.2+deb12u1 | 1 | Oct 2, 2023 | |
| High | DEBIAN-CVE-2023-3592 | Debian 13.5 (trixie) | 2.0.17-1 | 1 | Oct 2, 2023 | |
| High | DEBIAN-CVE-2023-3592 | Debian 14 | 2.0.17-1 | 1 | Oct 2, 2023 | |
| Routine | DEBIAN-CVE-2023-0809 | Debian 12.15 (bookworm) | 2.0.11-1.2+deb12u1 | 1 | Oct 2, 2023 | |
| Routine | DEBIAN-CVE-2023-0809 | Debian 13.5 (trixie) | 2.0.17-1 | 1 | Oct 2, 2023 | |
| Routine | DEBIAN-CVE-2023-0809 | Debian 14 | 2.0.17-1 | 1 | Oct 2, 2023 | |
| High | mosquitto 2.0.11-1ubuntu1.1 | Ubuntu 22.04.1 LTS (jammy) | 2.0.11-1ubuntu1.1 | 5 | Oct 2, 2023 | |
| High | mosquitto 1.6.9-1ubuntu0.1~esm1 | Ubuntu 20.04 LTS (focal) | 1.6.9-1ubuntu0.1~esm1 | 4 | Oct 2, 2023 | |
| Routine | DSA-5511-1 | Debian 11.6 (bullseye) | 2.0.11-1+deb11u1 | 1 | Oct 1, 2023 | |
| Routine | DSA-5511-1 | Debian 12.15 (bookworm) | 2.0.11-1.2+deb12u1 | 1 | Oct 1, 2023 | |
| High | DEBIAN-CVE-2023-28366 | Debian 12.15 (bookworm) | 2.0.11-1.2+deb12u1 | 1 | Sep 1, 2023 | |
| High | DEBIAN-CVE-2023-28366 | Debian 13.5 (trixie) | 2.0.17-1 | 1 | Sep 1, 2023 | |
| High | DEBIAN-CVE-2023-28366 | Debian 14 | 2.0.17-1 | 1 | Sep 1, 2023 | |
| High | DEBIAN-CVE-2021-41039 | Debian 12.15 (bookworm) | 2.0.11-1.2 | 1 | Dec 1, 2021 | |
| High | DEBIAN-CVE-2021-41039 | Debian 13.5 (trixie) | 2.0.11-1.2 | 1 | Dec 1, 2021 | |
| High | DEBIAN-CVE-2021-41039 | Debian 14 | 2.0.11-1.2 | 1 | Dec 1, 2021 | |
| Routine | mosquitto 1.4.15-2ubuntu0.18.04.3+esm1 | Ubuntu 18.04.6 LTS (bionic) | 1.4.15-2ubuntu0.18.04.3+esm1 | 1 | Mar 27, 2019 | |
| Routine | mosquitto 1.4.15-2ubuntu0.18.04.1 | Ubuntu 18.04.6 LTS (bionic) | 1.4.15-2ubuntu0.18.04.1 | 3 | Mar 27, 2019 | |
| Routine | mosquitto 1.4.15-2ubuntu0.18.04.3 | Ubuntu 18.04.6 LTS (bionic) | 1.4.15-2ubuntu0.18.04.3 | 2 | Jun 4, 2018 |
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