We support both the most recent stable release series (1.x) and the current development release series (2.x).
All commits and releases (the files on ftp.gnu.org) are signed by a maintainer. Each maintainer uses their personal GPG key known to and verified by the GNU project.
If you think you've identified a security issue in GNU libmicrohttpd, please do not report the issue publicly via a mailing list, IRC, a public issue on the GitLab issue tracker, a merge request, or any other public venue.
Instead, report a confidential ("private") issue in the Mantis issue tracker] with the “private” box checked. Please include as many details as possible, including ideally a minimal reproducible example of the issue, and an idea of how exploitable/severe you think it is.
Private issues are only visible to the reporter and the core developer team.
The next steps are then:
As per the GNU security processes you may escalate the report with the GNU project if -- for any reason -- the GNU libmicrohttpd maintainers are unable to respond in a timely fashion.
Security announcements are made publicly via the GNU libmicrohttpd mailinglist.
This text was partially based on the Gnome Glib security policy.