If you believe the information on CNN is wrong, you could just use a web search for a different source to check and compare for yourself. Or just go to unrwa.org and their press releases:

26 January 2024 AMMAN,

“The Israeli Authorities have provided UNRWA with information about the alleged involvement of several UNRWA employees in the horrific attacks on Israel on 7 October.

“To protect the Agency’s ability to deliver humanitarian assistance, I have taken the decision to immediately terminate the contracts of these staff members and launch an investigation in order to establish the truth without delay. Any UNRWA employee who was involved in acts of terror will be held accountable, including through criminal prosecution.

“UNRWA reiterates its condemnation in the strongest possible terms of the abhorrent attacks of 7 October and calls for the immediate and unconditional release of all Israeli hostages and their safe return to their families.

“These shocking allegations come as more than 2 million people in Gaza depend on lifesaving assistance that the Agency has been providing since the war began. Anyone who betrays the fundamental values of the United Nations also betrays those whom we serve in Gaza, across the region and elsewhere around the world”.

Quote from here: https://www.unrwa.org/newsroom/official-statements/serious-allegations-against-unrwa-staff-gaza-strip