The color palette for the texture of the undyed Bundle does not match the palette of the undeyed open Bundle. Palettes of dyed Bundles do match.
Going back through the version history, the Bundle texture currently used was introduced in 20w46a alongside a different open Bundle which did match. The open Bundle was introduced in 24w33a. The same day, Bedrock introduced bundles with a different texture for the Bundle in Preview 1.21.30.23, its palette matching the open Bundle. In Bedrock Preview 1.21.40.23, Bedrock was changed for parity to use the older Java Edition Bundle texture.
Also worth noting, while the open Bundle textures were changed later on in 24w46a, this was a single pixel things. The palette issue remained the same.
It is my belief that the previous Bedrock texture was the correct texture, as it was a newer texture introduced alongside the open bundle, and more importantly, with a matching palette. (Of course, per the version history described above, this issue affects both platforms.)
Thank you for your report!
We are tracking this issue in MC-275426, so this ticket is being resolved and linked as a duplicate.
That ticket has already been resolved as Works As Intended, which means this is not considered a bug and will not be fixed. Please do not leave a comment on the linked ticket.
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