Oak downgraded by AEM 6.2 Cumulative Fix Pack installation

Hello all,

we are running AEM 6.2 and want to install the latest AEM Cumulative Fix Pack (currently CFP 11 : Adobe Experience Manager Help | Release Notes: AEM 6.2 Cumulative Fix Pack )

However, as a prerequisite AEM needs to have Service Pack 1 installed, which upgrades the internal Oak version to 1.4.6 (see 6.2 Service Pack 1 Release Notes)

Only difficulty is, we are currently already using Oak version 1.4.8 which means our Oak version is effectively downgraded when we install the Fix Pack. (we confirmed this by installing SP1-CFP7 on a development server)

Anyone ran into the same issue?

Because, we wonder if we risk running into trouble by this unwanted Oak downgrade and whether we can safely upgrade the Oak again to 1.4.8 after the installation of the service pack and cumulative fixpack.

kr,

David