Adobe Acrobat and Reader users are under attack from hackers using a zero-day vulnerability. Update within 72 hours, Adobe has warned.
Original story from April 10th, 2026: According to BleepingComputer, there’s a serious vulnerability in Acrobat Reader that can be exploited to steal sensitive data. Security researcher Haifei Li says ...
It's not clear how many people were compromised by this hacking campaign, but a security researcher said the hackers were targeting victims since at least November 2025.