- CVE-2026-53790: refuse a shell-active RSYNC_CONNECT_PROG %H host and quote it; escape backtick, newline and carriage return in remote-shell arguments - CVE-2026-53793: confine a "/./" inner-module chroot: secure opens, change_dir, chmod, rename, delta-basis opens and alt-dest basis stats, resolved with an in-tree-symlink-following walk so in-module symlinks and --link-dest=../dir keep working; also sanitize a fuzzy-basis xname on the client - CVE-2026-70453: cap the per-offset hash_search() chain walk at MAX_CHAIN_LEN - CVE-2026-70458: refuse FLAG_HLINKED without -H or on a directory, and skip the checksum basis match for a non-regular hard-linked entry - CVE-2026-70464: bound the daemon's pre-transfer handshake reads with an absolute deadline and cap daemon argument lists - CVE-2026-29518: rebuild the module-relative path for the daemon sender's confined open, fixing "file has vanished" for a file fetched by name from a subdirectory of a "use chroot = no" module