  The recent CDF-II measurement of the $W$-boson mass shows a strong tension
with the corresponding Standard Model prediction. Once active neutrino masses
are explained in the context of the Low-Scale Seesaw mechanisms, this tension
can be resolved. We investigate the possibility of explaining the longstanding
muon anomalous magnetic moment anomaly within the same frameworks. We present a
simplified extension of the Standard Model, accounting only for the second
lepton generation, that describes a massive active neutrino and provides a
combined solution to these anomalies. The model is renormalisable and
introduces in the spectrum, beyond the sterile species of the Low-Scale Seesaw
mechanism, only one pair of exotic vector-like leptons, doublets under the
electroweak symmetry. We moreover discuss the extension of this model to the
realistic three-family case.
