Vulnerability Database · Alpine · Package report
mosquitto: vulnerability history, versions and safety
mosquitto is a package in the Alpine ecosystem. Vulert records 18 vulnerabilities for it across 52 releases, from Jun 2017 to Sep 2019. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.
Every vulnerability has a patched version to move to.
No published version shipped hostile code.
Vulert verdict on mosquitto i
Updated on 23 Oct 2026
Every vulnerability Vulert records for this package has a fix, and the newest was recorded 19 Sep 2019. Apply the fixes listed below and you are clear.
What to do: Move the affected dependencies to the fixed versions listed below, then keep the package monitored so the next vulnerability reaches you. Fix it, then keep watch: Vulert alerts you when a new vulnerability affects the version you run. Monitor it with Vulert →
- Vulnerabilities on record 18 over 2 years · 0 in the last year i
- Latest disclosure 19 Sep 2019 i
- Highest CVSS 8.1 i
- With no published fix 0 i
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01 Versions
Which versions are affected
Every version Vulert holds for mosquitto, newest first, with the vulnerabilities that name it. A version with a count of zero has no recorded vulnerabilities; open a version to see the vulnerabilities it is exposed to.
Newest 52 of 52 versions on record. Severity counts are the vulnerabilities recorded against that exact release.
02 Disclosure history
How often vulnerabilities are recorded
Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 18 were recorded in the last 12 months.
Other ways into the data
03 Vulnerabilities
Recorded vulnerabilities for mosquitto
| Vulnerability | Severity | Fixed version ↓ | Disclosed ↓ |
|---|---|---|---|
| Authentication Bypass in Eclipse Mosquitto | 8.1 high | 1.5.6-r0 | 27 Mar 2019 |
| ACL File Misconfiguration in Eclipse Mosquitto | 8.1 high | 1.5.6-r0 | 27 Mar 2019 |
| Eclipse Mosquitto Authentication Bypass Vulnerability - CVE-2018-12551 | 8.1 high | 1.5.6-r0 | 27 Mar 2019 |
| Eclipse Mosquitto ACL Misconfiguration Vulnerability - CVE-2018-12550 | 8.1 high | 1.5.6-r0 | 27 Mar 2019 |
| Memory Exhaustion Vulnerability in Eclipse Mosquitto | 7.5 high | 1.4.15-r0 | 24 Apr 2018 |
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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315
