The Argo CD v2.14.2 image (Ubuntu 24.04, ca-certificates 20240203) and the
dex image still trust the eMudhra intermediates whose keys leaked
(https://emudhra.we-have-a-problem.com), and the repo server fetches git
and Helm repos over that trust store. A forged certificate there means
arbitrary manifests in the cluster.
patched-ca-bundle holds the bundle from Alpine ca-certificates-bundle
20261020-r0 and replaces /etc/ssl/certs in every Argo CD container except
redis. The whole directory goes, since OpenSSL and Go also read the
per-root files next to ca-certificates.crt. It uses server-side apply to
keep the bundle out of the last-applied annotation.
