Adobe issued an alert late Friday night to warn about zero-day attacks against an unpatched vulnerability in its Reader and Flash Player software products. The vulnerability, described as critical, ...

Adobe is investigating a critical flaw in its Flash format that is currently being exploited by hackers using malicious PDF documents, according to the company’s security team and outside researchers.

Amid reports of rising security risks surrounding PDF formatted files and the continued battle to keep Flash at the forefront of Web-based multimedia usage, Adobe releases critical security updates ...