CVE-2026-92284

EUVD-2026-85514
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
GitHub_MCNA
6.9 MEDIUM
NETWORK
LOW
NONE
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
caddyservercaddy
𝑥
≤ 2.11.3
CNA
Common Weakness Enumeration
References
https://github.com/caddyserver/caddy/security/advisories/GHSA-j8px-rmrx-76h9
https://github.com/caddyserver/caddy/security/advisories/GHSA-j8px-rmrx-76h9