caddyhttp: Use case-insensitive comparison for large Host lists

Matthew Holt committed Feb 9, 2026 at 14:18 UTC 1f43e8566b4c1d66a00a138188f0defc5adc6d75

1 file changed +1 -1

modules/caddyhttp/matchers.go

+1 -1

@@ -319,7 +319,7 @@ func (m MatchHost) MatchWithError(r *http.Request) (bool, error) {

319 }

320 return m[i] >= reqHost

321 })

322 - if pos < len(m) && m[pos] == reqHost {

322 + if pos < len(m) && strings.EqualFold(m[pos], reqHost) {

323 return true, nil

324 }

325 }