Nova in Galaxy M31 - AT2026wvv (A.R. 00 41 33.23 Dec. +41 10 12.2 - m.v. +17.1) discovered by Flavio Castellani, Vittorio Andreoli and Raffaele Belligoli with the 16" telescope of Monte Baldo Observatory on behalf of Italian Supernovae Search Project (ISSP). Designated as M31N 2026-08a, this is the third reported eruption of the recurrent nova M31N 2006-11c. - (TNS) - (ATEL 17941).