Timothy P. Donaher, Public Defender, Rochester (Helen Syme of counsel), for defendant-appellant.

Sandra Doorley, District Attorney, Rochester (Leah R. Mervine of counsel), for respondent.

Appeal from a judgment of the Supreme Court, Monroe County (Thomas E. Moran, J.), rendered August 14, 2017. The judgment convicted defendant, upon a plea of guilty, of criminal possession of a weapon in the second degree.

It is hereby ordered that the judgment so appealed from is unanimously affirmed.

Memorandum: Defendant appeals from a judgment convicting him, upon his plea of guilty, of criminal possession of a weapon in the second degree (Penal Law § 265.03 [3]). Defendant does not raise any challenge to the validity of his waiver of the right to appeal (see People v Seymore, 188 AD3d 1767, 1768 [4th Dept 2020], lv denied 36 NY3d 1100 [2021]; People v Rosado-Thomas, 181 AD3d 1166, 1166 [4th Dept 2020], lv denied 35 NY3d 1048 [2020]). Thus, defendant's challenge to the severity of the postrelease supervision component of his agreed-upon sentence "is foreclosed by his unchallenged waiver of the right to appeal" (Rosado-Thomas, 181 AD3d at 1167; see Seymore, 188 AD3d at 1770). Present—Whalen, P.J., Centra, Peradotto and NeMoyer, JJ.