@CycleSEC I’m really sorry for the wait. We’ve finally finished discussing it and have updated our Security Policy accordingly (see Small changes to the Security Policy about accepting non-committers on the security channels).
All that remains to grant you access, is to have your formal acceptance of this question:
Do you consent that you won’t publicly disclose the non-public security information that you’ll have access to, before the XWiki committers make it public, and more generally that you agree to follow the rules defined in the security policy at https://dev.xwiki.org/xwiki/bin/view/Community/SecurityPolicy/ ?
Thank you