(Reuters) – Hackers could crack email systems, security firewalls and possibly mobile phones through the “Heartbleed” computer bug, according to security experts who warned on Thursday that the risks extended beyond just Internet Web servers. The widespread bug surfaced late on Monday, when it was disclosed that a pernicious flaw in a widely used Web encryption program known as OpenSSL opened hundreds of thousands of websites to data theft. Developers rushed out patches to fix […]