We have received reports that some Magento sites are being targeted by Guruincsite malware (Neutrino exploit kit). We have NOT identified a new attack vector at this time. Nearly all the impacted sites checked so far were vulnerable to a previously identified and patched issue; sites not vulnerable to that issue show other unpatched issues. Visit the Magento Security Center at http://magento.com/security/news/important-security-update for more information on how to address this issue and make sure that you have implemented all recent security patches.
