Secunia Security Advisory – moz_bug_r_a4 has reported a vulnerability in Thunderbird, which can be exploited by malicious people to bypass certain security restrictions.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/38658/sa16062.txt
Source: https://packetstormsecurity.com/files/38658/Secunia-Security-Advisory-16062.html