This actually looks like a false positive (I'm not 100% sure though, still waiting on confirmation from my researchers). Earlier today the Mercury News reported

This actually looks like a false positive (I'm not 100% sure though, still waiting on confirmation from my researchers). Earlier today the Mercury News reported on Chrome blocking a number of websites, including Youtube, for distributing malware. The article specifically mentioned the malicious server ( us.bernerverein.ch ) that google is claiming is present on that site, and I think they got it from the article itself. http://www.mercurynews.com/business/ci_22556675/google-chrome-browser-blocks-websites-malware-warnings-including http://www.mercurynews.com/business/ci_22556675/google-chrom... It's also possible that there's an advertising network that's compromised and pushing malware (as seems to be the case quite often).