Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Fixed in exim-4.99.1-1.fc43.
FEDORA-2026-223569b08a (exim-4.99.1-1.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-223569b08a
FEDORA-2026-223569b08a (exim-4.99.1-1.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report.