Security researchers are raising the alarm about a browser exploit called "clickjacking" that affects Internet Explorer, Firefox, Safari, Opera and Adobe Flash, reports ZDNet's Ryan Naraine.

Adobe recently convinced researchers to cancel a talk about it scheduled for the Open Web Application Security Project conference. The researchers told Naraine that once users are lured to a malicious site, it allows the hijackers to make users click on any links on the page and without the user's knowledge.

While Naraine reports some patches are in the works, apparently there's no easy fix for this one.

Meanwhile, ZDNet's Dancho Danchev reports on a memory exhaustion denial-of-service vulnerability in Google's Chrome.