Israeli intelligence officials have been warned by their American counterparts not to share information with the Trump administration, according to media reports.
Suggestions that the US president revealed to Russia highly classified information about an operation to deal with Islamic State have caused ripples of unease in the Israeli intelligence community.
American officials implied during a closed meeting with Israel that shared information could be leaked to Russia and then onward to Iran, Yediot Ahronot reported.
Concerns that the Kremlin has influence over Donald Trump are based on longstanding suspicions of reported ties between Putin and his American counterpart.