Symantec says Google Glass has a long-known Wi-Fi security problem with its wearable computer Glass. The security vendor has found a second issue that is just as harmful as the now-patched QR-code vulnerability found by Lookout Mobile Security. The issue isn’t exclusive to Google Glass and could affect any device used, for example, by someone in a coffee shop. Google fixed the vulnerability in early June, which found that Glass would scan a QR Code instructing it to connect to a malicious Wi-fi access point.”]