The following (slightly modified) vulnerability report was sent to TikTok using Hackerone on 17th October 2020 and was resolved within 12 days.

The following (slightly modified) advisory was sent to GitLab using Hackerone on 19th June 2020.

The following (slightly modified) advisory regarding macOS 10.15.6. (Catalina) was sent to Apple Product Security on 25th August 2020.

The following (slightly modified) advisory was sent to the TYPO3 security team (security@typo3.org) on 28th January 2019.