Possibly but I can't see any tell tale signs.
Your buds are still very early days but outdoors not uncommon to get rot if you've had rain and high humidity.
Indoors high humidity will do it.
There is no cure for it.
Keep your buds dry and humidity closer to 40% late flower. 50% at this stage is fine.
As they grow inspect inside them close to the main stalk and look for white spider webby mold. It's the same stuff that grows on your bread. If outdoors do that to but if rain gets them you could end up with black mold that eats away at your buds...rotten stuff and will be the worst bud you've ever smoked. Best not to.
Cut out effected buds but likely it will get them as they get bigger so often a cut and run approach is best if you can't control the climate.