  We propose a simple interpretation of the $\gamma\gamma$ excesses reported by
both CMS and ATLAS groups at 95 GeV together with the LEP excess in the
$Zb\bar{b}$ channel around the same mass in terms of a neutral scalar field in
the minimal left-right symmetric model (LRSM). We point out that the scalar
field which implements the seesaw mechanism for neutrino masses has all the
right properties to explain these observations, without introducing any extra
scalar fields. The key point is that this scalar particle is hardly constrained
because it couples only to heavy right-handed particles. As a result, the
diphoton decay mode receives contributions from both mixing with the Standard
Model (SM) Higgs and the heavy charged bosons in the LRSM, depending on the
$SU(2)_R\times U(1)_{B-L}$ symmetry breaking scale $v_R$. The complete allowed
parameter space for explaining the 95 GeV excesses in this model can be probed
with the high-precision measurements of the SM Higgs mixing with other scalars
at the high-luminosity LHC and future Higgs factories.
