Is Mastodon 4.5.19 patched?
Current stable (4.7.3): 100/100
Summary iPlain-English security status for Mastodon 4.5.19, built from its CVEs, active-exploitation data, end-of-life date and latest release.
Mastodon 4.5.19 is part of the 4.5 release line. No known vulnerabilities affect it in our data. The 4.5 line is supported until 2027-02-20. The latest supported Mastodon release is 4.7.3.
Known issues affecting 4.5.19
None found for this version. ✓
Other Mastodon versions
Check another release line of Mastodon.
Frequently asked
Is Mastodon 4.5.19 patched?
Mastodon 4.5.19 is on the latest patch of its cycle with no known affecting vulnerabilities.
When does Mastodon 4.5 reach end-of-life?
Mastodon 4.5 is supported until 2027-02-20.
What is the latest version of Mastodon?
The latest supported Mastodon release is 4.7.3.
Is Mastodon 4.5.19 still receiving security updates?
Yes — the 4.5 line is still supported until 2027-02-20 and receiving security updates. The latest release is 4.7.3.
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 ↗