On 17 June, CSKA activated a clause in their loan deal with Moisés to make his moving from Internacional a permanent one, with the Brazilian defender signing until the summer of 2026 with the option for another year.

[1] On 2 July, Yegor Shevelev left CSKA by mutual agreement, and Vadim Konyukhov joined Akron Tolyatti on loan for the season with the option for the move to be made permanent.

[22] On 21 August, CSKA announced the singing of Víctor Dávila from León on a contract until the summer of 2027 with the option for another year,[23] and the departure of Bakhtiyar Zaynutdinov from the club to Beşiktaş.

[29] On 14 September, CSKA extended their contract with Adolfo Gaich until the summer of 2026, with the Argentine forward joining Çaykur Rizespor for the season.

[36] On 19 December, CSKA announced the return of Tamerlan Musayev, a former youth team player, to the club from Baltika Kaliningrad on a contract until the end of the 2027–28 season.

[37] On 28 December, Nikita Yermakov joined Pari Nizhny Novgorod on loan for the remainder of the season with an option to make the move permanent.

[40] On 18 January, CSKA announced that youth team players Savva Ponomarev, Rustam Zagidullin, Maxim Kuznetsov, Zaid Koblev and Mikhail Gainov had all left the club at the end of the previous year.

[45][46] On 22 February, CSKA announced the loan signing, with the option to make the move permanent, of Amirhossein Rivandi from KIA Academy, whilst Konstantin Kuchayev left the club after his contract was ended by mutual agreement.