Saudi Arabia and UAE deny Pegasus spyware allegations
A statement by the UAE's foreign ministry on Thursday said "allegations ... claiming that the UAE is amongst a number of countries accused of alleged surveillance targeting journalists and individuals have no evidentiary basis".
Such allegations "are categorically false", it added.
Saudi Arabia's official SPA news agency reported late on Wednesday that "a Saudi official denied the recent allegations reported in media outlets that an entity in the Kingdom of Saudi Arabia used software to monitor phone calls".
"The source added that such allegations are untrue, and that KSA's policies do not condone such practices."
Saudi Arabia and the UAE are among several governments around the world accused of using Pegasus spyware to monitor the activities of dissidents and other critics, following the leaking of a list of 50,000 alleged potential surveillance targets to rights groups.
Those groups, Amnesty International and Paris-based Forbidden Stories, collaborated with a clutch of media companies, including the Washington Post, the Guardian and France's Le Monde to analyse and publicise the list.
Israel's NSO Group and its Pegasus malware - capable of switching on a phone's camera or microphone and harvesting its data - have been in the headlines since 2016, when researchers accused it of helping spy on a dissident in the UAE.
A giant of Israeli tech with 850 employees, NSO insists its software is only intended for use in fighting terrorism and other crimes, and that any other use is the work of "rogue" operators.
The Pegasus spyware scandal has seen reports of other high-profile possible targets in recent days.
These include Lebanese politicians and even individuals connected to slain Saudi journalist Jamal Khashoggi.
NSO said in a statement on Wednesday via a London-based PR company that it is no longer responding to questions about media and NGO allegations of hacking.
Read also: Pegasus spyware: how does it work?
"The list was not a list of targets or potential targets of Pegasus" the statement read and described NGO reports of hacking as a "vicious and scandalous campaign" against the tech company.
Those claims are rubbished by human rights group Amnesty International.
"NSO's spyware is a weapon of choice for repressive governments seeking to silence journalists, attack activists and crush dissent, placing countless lives in peril," Amnesty chief Agnes Callamard said in a statement.
The UAE normalised its relations with Israel in a US-brokered deal last year, but regional heavyweight Saudi Arabia still has no formal ties with the Jewish state.