Is Mastodon 3.1.5 patched?
Mastodon · cycle 3.1 · end of life · Official site ↗
3.1.540/100End of life
Health score40/100
Open issues0
Exploited now0
Cycle 3.1 EOL—
Latest release4.5.11
Summary iPlain-English security status for Mastodon 3.1.5, built from its CVEs, active-exploitation data, end-of-life date and latest release.
Mastodon 3.1.5 is part of the 3.1 release line. No known vulnerabilities affect it in our data. The latest supported Mastodon release is 4.5.11.
Known issues affecting 3.1.5
None found for this version. ✓
Other Mastodon versions
Check another release line of Mastodon.
Frequently asked
Is Mastodon 3.1.5 patched?
Mastodon 3.1.5 is end-of-life and no longer receives security patches. Move to 4.5.11.
What is the latest version of Mastodon?
The latest supported Mastodon release is 4.5.11.
Is Mastodon 3.1.5 still receiving security updates?
No — Mastodon 3.1.5 is on the 3.1 line, which reached end-of-life and no longer receives security updates. Upgrade to 4.5.11 or later to stay supported.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Mastodon's official advisory before you patch or upgrade — Mastodon official site ↗