(Bloomberg) -- A branch of the French Foreign Ministry that operates the nation’s global network of schools was affected by a ransomware attack on a government software vendor. Most Read from BloombergAltman Returns as OpenAI CEO in Chaotic Win for MicrosoftSam Altman, OpenAI Board Open Talks to Negotiate His Possible ReturnNvidia Fails to Satisfy Lofty Investor Expectations for AI BoomMcKinsey and Its Peers Are Facing the Wildest Headwinds in YearsBinance Pleads Guilty, Loses CZ, Pays Fines to