Hibernate ORM 6.6

end of lifeno security fixes since 2026-06-09

Hibernate ORM 6.6 reached end of life 4 months ago.

Supported now: Hibernate ORM 7.4 (no announced date)

Facts

Released
(2 years ago)
Security support ended
(4 months ago)
Latest release
6.6.59, (6 days ago)
Source
endoflife.date (checked 2026-09-09)

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