6.9
Medium
CVE-2026-92284 Caddy is an extensible server platform that uses TLS by default
Description
Caddy is an extensible server platform that uses TLS by default. In version 2.11.3 and earlier, in modules/caddyhttp/replacer.go, resolving http.request.body reads the complete request body with an unbounded io.Copy before request-body middleware limits apply, allowing memory exhaustion and process termination.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| caddy 2.11 | earliest → 2.11.3 | No fix stated |
Other CVEs of caddy
The 17 CVEs of caddy →
CVE-2026-55458
Caddy: RFC 7230 §6.1 compliance issue / Hop-by-hop headers that leak through
2.9
Low
CVE-2026-92700
Caddy is an extensible server platform that uses TLS by default
6.3
Medium
CVE-2026-77281
Caddy is an extensible server platform that uses TLS by default
6.5
Medium
CVE-2026-45135
Caddy is an extensible server platform that uses TLS by default
8.1
High