Update default.conf.sample to deny dotfile access

Signed-off-by: Eric Nemchik <eric@nemchik.com>

Author: nemchik

readme-vars.yml

@@ -82,6 +82,7 @@ init_diagram: |
   "freshrss:latest" <- Base Images
 # changelog
 changelogs:
+  - {date: "08.02.26:", desc: "Existing users should update: site-confs/default.conf - Deny access to all dotfiles."}
   - {date: "27.07.25:", desc: "Rebase to Alpine 3.22."}
   - {date: "19.06.24:", desc: "Rebase to Alpine 3.20. Existing users should update their nginx confs to avoid http2 deprecation warnings."}
   - {date: "10.04.24:", desc: "Added php-exif module to resolve issue with fever api."}

root/defaults/nginx/site-confs/default.conf.sample

@@ -1,10 +1,12 @@
-## Version 2024/07/16 - Changelog: https://github.com/linuxserver/docker-freshrss/commits/master/root/defaults/nginx/site-confs/default.conf.sample
+## Version 2026/02/08 - Changelog: https://github.com/linuxserver/docker-freshrss/commits/master/root/defaults/nginx/site-confs/default.conf.sample
 
 server {
     listen 80 default_server;
     listen [::]:80 default_server;
     listen 443 ssl default_server;
     listen [::]:443 ssl default_server;
+    listen 443 quic reuseport default_server;
+    listen [::]:443 quic reuseport default_server;
 
     server_name _;
 
@@ -33,8 +35,16 @@ server {
         include /etc/nginx/fastcgi_params;
     }
 
-    # deny access to .htaccess/.htpasswd files
-    location ~ /\.ht {
+    # deny access to all dotfiles
+    location ~ /\. {
         deny all;
+        log_not_found off;
+        access_log off;
+        return 404;
+    }
+
+    # Allow access to the ".well-known" directory
+    location ^~ /.well-known {
+        allow all;
     }
 }