  JWST is revolutionizing our view of the early Universe by pushing the
boundaries of detectable galaxies and black holes in redshift (upward) and mass
(downward). The Little Red Dots (LRDs), detected by several surveys at $z > 4$,
present a significant interpretational challenge, as their spectral energy
distributions can mimic both AGN and stellar population templates. This study
analyzes eight LRDs from the CEERS survey, utilizing NIRCam and MIRI
photometry. By performing SED fitting across a vast parameter space, we explore
a broad range of AGN fractions, defined as the ratio of the monochromatic
luminosities (AGN, galaxy, and dust) at 0.53 $\mu m$ rest-frame. We find that
the SEDs of all the LRDs investigated are consistent with having significant
AGN contributions, with the best-fitting AGN fractions ranging between 40% and
85%. Moreover, assuming these LRDs do indeed host AGN, we can place limits on
their black hole masses using the inferred AGN bolometric luminosities and
adopting the Eddington limit. We find that, independent of the specific AGN
fraction adopted, the LRDs' black holes are significantly overmassive relative
to their host galaxies -- by $\sim 2$ dex, and up to $\sim 4$ dex in the most
extreme cases -- compared to the local $M_{\bullet} - M_{\star}$ relation. The
presence of overmassive black holes in the high-$z$ Universe may provide the
strongest evidence yet of heavy black hole seeding occurring during the cosmic
dark ages.
