Confirming the aerial strikes in the Khost and Paktika provinces, Taliban spokesperson Zabihullah Mujahid said in a statement that "such incidents can have very bad consequences which will be out of Pakistan's control".
Houthi camps in Yemen's capital Sanaa have been reportedly hit by airstrikes.
The US has reportedly conducted a series of fresh airstrikes against Houthi targets in Yemen's central province of Al Bayda.
Israel Defense Forces said retaliatory actions have already been initiated and they are carrying out air strikes on Hamas militants in the Gaza strip.
According to the CNN, Russian military flights over the country have shown marked aggression in the past few months.
The local officials on Saturday of the Khost and Kunar provinces confirmed that the Pakistani aircraft launched the airstrikes on different parts of the provinces.
Meanwhile, the Houthi-run al-Masirah TV reported 23 Saudi-led coalition airstrikes on Sirwah without providing further details.
"The airstrikes targeted the rebel positions, gatherings and reinforcements on the frontlines in Sirwah district, killing 43 and destroying nine weapons-mounted vehicles,"
Houthi-run al-Masirah TV reported 15 coalition airstrikes against the Houthi positions in those districts in the last 24 hours, without providing more details
Yemen has been mired in civil war since late 2014 when the Houthi group seized control of much of the country's north and forced the Saudi-backed government of President Abd-Rabbuh Mansour Hadi out of the capital Sanaa.
