Ukrainian forces advance near Kupiansk as Russia claims progress near Sumy

Ukrainian troops advance near Kupiansk and Lyman, while Russia claims progress near Sumy and denies Ukrainian breakthroughs in Zaporizhzhia.
Active fighting persists across multiple sectors of the front line in Ukraine, with both sides presenting contrasting reports of territorial control. Ukrainian troops have advanced along the right bank of the Oskil River to the north of Kupiansk, while officials prepare to announce the retrieval of up to 200 square kilometers near Lyman.
Conversely, the Russian Ministry of Defence claimed that its forces captured several settlements on the approaches to Sumy. In the Zaporizhzhia region, Russian Chief of the General Staff Valery Gerasimov publicly denied claims of Ukrainian tactical breakthroughs, asserting that Russian defensive positions remain secure. Meanwhile, overnight strikes targeted ammunition storage facilities in the Kyiv region amid ongoing nationwide aerial bombardments.
Sources: The Insider.
Sources
Earlier coverage
- Oct 26, 2026, 07:30 PM UTCUkrainian troops advance near Kupiansk as Russia claims gains near Sumy
- Oct 26, 2026, 02:00 PM UTCUkrainian forces advance near Kupiansk as Russia claims gains in Sumy
- Oct 26, 2026, 08:00 AM UTCUkrainian forces advance near Kupiansk as Russia claims progress toward Sumy
- Oct 26, 2026, 07:30 AM UTCUkrainian forces advance near Kupiansk as Russia claims gains near Sumy
- Oct 26, 2026, 02:00 AM UTCUkrainian forces advance near Kupiansk while Russian attacks target Kyiv region
- Oct 26, 2026, 01:30 AM UTCUkrainian forces advance near Kupiansk while Russia claims gains near Sumy
- Oct 25, 2026, 08:00 PM UTCClashes persist as Ukraine advances near Kupiansk while Russia claims progress in Sumy
- Oct 25, 2026, 07:30 PM UTCUkrainian forces advance near Kupiansk as Russian strikes hit Kyiv region
- Oct 25, 2026, 07:00 PM UTCUkrainian troops advance near Kupiansk as Russia claims gains near Sumy
- Oct 25, 2026, 02:00 PM UTCFrontline clashes continue as Ukrainian forces advance near Kupiansk and Lyman