An explosion hit an embassy car in Delhi, injuring one diplomat. Police said there had been an “incident” but could not confirm an attack.
Israeli and Georgian officials said a bomb had been found beneath a diplomat’s car in Tbilisi but was found and defused before it could go off.
Israeli PM Benjamin Netanyahu said Iran was behind the two incidents.
He also blamed Iran for recent plots to attack Israeli targets in Thailand and Azerbaijan that were prevented.
“In all those cases, the elements behind these attacks were Iran and its protege Hezbollah,” he told a meeting of his Likud party MPs.
Israel’s foreign ministry also said that Israel had the ability to track down those who carried it out.
The BBC’s Rupert Wingfield-Hayes, in Jerusalem, says security at Israeli embassies has been further tightened in recent months following warnings of potential attacks after Iranian accusations that Israel was behind a series of attacks on its nuclear scientists.