We just released Mastodon 4.5.6, 4.4.13, and 4.3.19.
These versions contain various bug fixes, including a fix for a moderate security vulnerability.
Full release notes and update instructions are available on the GitHub releases page.
https://github.com/mastodon/mastodon/releases
#MastodonAdmin
Mastodon Engineering
npub1u8…2s78a
2026-02-03 15:36:14 UTC
Author Public Key
npub1u84dwmpv2zerws66094ehfyad0yj7vsh2vrt9k4xecyfutlcmzjq72s78aSeen on
wss://relay.momostr.pinkPublished at
2026-02-03 15:36:14 UTCEvent JSON
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"content": "We just released Mastodon 4.5.6, 4.4.13, and 4.3.19.\n\nThese versions contain various bug fixes, including a fix for a moderate security vulnerability.\n\nFull release notes and update instructions are available on the GitHub releases page.\n\nhttps://github.com/mastodon/mastodon/releases\n\n#MastodonAdmin",
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