Peter Thiel’s AI company Palantir, whose clients have included the CIA and US immigration agency ICE, is back in the spotlight for all the wrong reasons. A new report claims a glitch in its secretive software program used by the FBI allowed unauthorized personnel to access private data for more than a year. According to The New York Post, the mishap was revealed in a letter by prosecutors in the Manhattan federal court case against accused hacker Virgil Griffith. Palantir denied the claims in a statement and said the fault…