Tech

Checkmk 2.5 end of life

589days

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    About this moment

    There are 590 days until Checkmk 2.5 end of life, on Friday, 28 April 2028.

    Checkmk 2.5 reaches end of life on April 28, 2028: upstream support ends and no further security fixes are expected. It was released on April 28, 2026.

    Where
    Worldwide

    Date source

    endoflife.date

    Last verified Sep 16, 2026

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