Issues

• local_ip matcher is missing the not_ranges negation feature its sibling remote_ip already has

  caddyserver/caddy#8097 · Filter by author stackedbyaradhya opened on Oct 1, 2026

• Caddy intercepts /.well-known/acme-challenge silently even with a proxy/webroot route override specified.

  caddyserver/caddy#8096 · Filter by author Nemezor opened on Oct 1, 2026

• Feature request: RFC3339-valid time.now

  feature ⚙️help wanted 🆘
  caddyserver/caddy#8094 · Filter by author edenworky opened on Sep 30, 2026
  2

• MatchTLS is the only core HTTP matcher without CEL expression support

  caddyserver/caddy#8087 · Filter by author stackedbyaradhya opened on Sep 30, 2026

• headers: "set" joins multiple Set-Cookie values into one comma-separated field

  caddyserver/caddy#8079 · Filter by author Indra55 opened on Sep 28, 2026
  1

• http: on config reload, the grace period context is cancelled as soon as App.Stop returns, so graceful shutdown of the old servers always ends immediately with "context canceled"

  bug 🐞
  caddyserver/caddy#8078 · Filter by author eemami65 opened on Sep 28, 2026
  4

• Expose the negotiated TLS key exchange (curve) as a placeholder and access-log field

  feature ⚙️help wanted 🆘
  caddyserver/caddy#8065 · Filter by author SPH00123 opened on Sep 25, 2026
  3

• Unix socket listener keeps listening (clients hang) and its file isn't removed after a reload moves off it

  caddyserver/caddy#8060 · Filter by author ASIXicle opened on Sep 25, 2026
  1

• caddy fmt deletes an opening brace at the end of the input

  bug 🐞
  caddyserver/caddy#8046 · Filter by author n0liu opened on Sep 21, 2026
  2

• Feature request: expose version/build info via admin API endpoint

  discussion 💬
  caddyserver/caddy#8044 · Filter by author zackwag opened on Sep 20, 2026
  3

• caddyauth: basic_auth accepts duplicate usernames that only collide after {env.*} expansion

  bug 🐞help wanted 🆘
  caddyserver/caddy#8037 · Filter by author Santoshkumarpuppala opened on Sep 19, 2026
  2

• Open redirect on carefully crafted paths

  bug 🐞
  caddyserver/caddy#8023 · Filter by author wdullaer opened on Sep 15, 2026
  10

• strip_path_prefix and handle_path silently fail when the prefix contains non-ASCII characters

  caddyserver/caddy#8001 · Filter by author youdie006 opened on Sep 7, 2026

• Every TLS handshake dispatches an event even when no events app is configured

  bug 🐞
  caddyserver/caddy#7996 · Filter by author u5surf opened on Sep 6, 2026
  1

• caddyhttp: support Prometheus native histograms

  caddyserver/caddy#7983 · Filter by author thejoeejoee opened on Sep 2, 2026
  1

• reverse_proxy: slow-start warm-up for newly added or recovered upstreams

  caddyserver/caddy#7966 · Filter by author rajvarun77 opened on Aug 29, 2026
  2

• Flush error logs before process exits

  caddyserver/caddy#7962 · Filter by author glooms opened on Aug 27, 2026

• Use sync.Map instead of mutex for caching to speed up dynamic SRV lookups of slow queries

  bug 🐞
  caddyserver/caddy#7946 · Filter by author ad-on-is opened on Aug 19, 2026
  4

• Add optional Content-Digest headers

  caddyserver/caddy#7901 · Filter by author j0hax opened on Jul 23, 2026
  2

• caddytls: reused certificate cache races with renewal workers during provisioning

  caddyserver/caddy#7897 · Filter by author potatosips opened on Jul 20, 2026
  1

• reverseproxy: add least_latency selection policy (power-of-two-choices + peak-EWMA)

  discussion 💬feature ⚙️
  caddyserver/caddy#7879 · Filter by author rajvarun77 opened on Jul 14, 2026
  6

• reverse_proxy: add per-upstream request/response/duration metrics

  discussion 💬feature ⚙️
  caddyserver/caddy#7844 · Filter by author tanishkgovil opened on Jun 26, 2026
  1

• reverse_proxy: bodyless HTTP/3 client GET forwarded to an HTTP/2 upstream gets ContentLength -1 instead of 0 (regression in v2.9.0)

  bug 🐞upstream ⬆️
  caddyserver/caddy#7835 · Filter by author ChintanRaval opened on Jun 23, 2026
  7

• WebSocket header casing normalization reverted when header ops are configured

  bug 🐞
  caddyserver/caddy#7784 · Filter by author AliMickey opened on Jun 1, 2026
  5

• Consider including *some* event handlers by default

  discussion 💬
  caddyserver/caddy#7765 · Filter by author clarfonthey opened on May 21, 2026
  6