Vercel says its internal systems were accessed via a compromised third-party AI tool, after a user with a ShinyHunters handle claimed a breach on BreachForums (Lawrence Abrams/BleepingComputer)

Lawrence Abrams / BleepingComputer: Vercel says its internal systems were accessed via a compromised third-party AI tool, after a user with a ShinyHunters handle claimed a breach on BreachForums — Update 4/19/26: Added additional information from Vercel that was disclosed after publishing. — Cloud development platform Vercel …