According to South Korean intelligence, North Korea may deploy additional troops to Russia to take part in the war against Ukraine in July or August. In addition, Pyongyang continues to supply weapons to Russia.

This was stated by South Korean lawmakers on Thursday, June 26, citing a briefing from the intelligence agency.
https://reuters.com/business/aerospace-defense/north-korea-may-send-more-troops-russia-july-or-august-ukraine-war-seoul-says-2025-06-26/
https://x.com/wartranslated/status/1938232780241969303