The US Government have warned that hackers are attempting to exploit the 'Heartbleed' bug by scanning networks to see if they are vulnerable, saying they could now "exploit unpatched systems".
Larry Zelvin, a Department of Homeland Security official who runs an agency centre that monitors and responds to emerging cyber threats said on his White House blog:
"While there have not been any reported attacks or malicious incidents involving this particular vulnerability at this time, it is still possible that malicious actors in cyberspace could exploit unpatched systems."
More top news
MP for Rhondda Chris Bryant has said at least 24 MPs from various parties had received the same message.
ITV News witnessed the moment Iraqi troops finally liberated a key town held captive by so-called Islamic State for more than two years.
Train operator has announced plans to reinstate 119 trains back into its timetable from Monday September 5th.