Mattermost Desktop App versions <=5.7.0 fail to disable certain Electron debug flags which allows for bypassing TCC restrictions on macOS.
The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mattermost_desktop | Mattermost | * | 5.7.0 (including) |
| Tcc | Ubuntu | focal | * |
| Tcc | Ubuntu | mantic | * |
| Tcc | Ubuntu | oracular | * |