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Home / Home Assistant / 2026.10.4

Home Assistant 2026.10.4

SAFE

No breaking/security/wait signals detected in release notes heuristics.

Published: 2026-10-24T20:03:14Z · GitHub release

Summary of changes

- Raise aiohttp client header limits to 64 KiB (@MichaelMKKelly - #188329) - Bump pylutron-caseta to 0.30.0 (@TheJulianJES - #188388) (lutron_caseta docs) (dependency)

Breaking changes

None detected by heuristics.

CVEs linked to this release

None linked from release notes or OSV fixed-in match.

Linked issues / PRs mentioned

Back up first

Always back up first. Stack Watch briefs are automated heuristics over public release notes and vulnerability databases. They can be wrong or incomplete. You are responsible for validating upgrades in your own environment. We never invent CVE IDs or issue counts — if a number is missing, it was not found.