### [CVE-2016-2826](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2826)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

The maintenance service in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 on Windows does not prevent MAR extracted-file modification during updater execution, which might allow local users to gain privileges via a Trojan horse file.

### POC

#### Reference
- https://bugzilla.mozilla.org/show_bug.cgi?id=1237219

#### Github
No PoCs found on GitHub currently.