InfraGuard

Caddy 2.11 취약점

Caddy 2.11 라인에 영향을 주는 알려진 CVE 는 13건입니다.

8.9 최고 CVSS

수정 버전

2.11.12.11.22.11.32.11.4
설치된 버전 확인caddy version

2.11 에 영향을 주는 CVE

CVE 제목 CVSS 악용 EPSS 공개일
CVE-2026-27590 Caddy: Unicode case-folding length expansion causes incorrect split_path index (SCRIPT_NAME/PATH_INFO confusio... 8.9 — 2026-02-25
CVE-2026-27586 Caddy's mTLS client authentication silently fails open when CA certificate file is missing or malformed 8.8 — 2026-02-25
CVE-2026-30851 Caddy forward_auth copy_headers Does Not Strip Client-Supplied Headers, Allowing Identity Injection and Privil... 8.1 — 2026-03-08
CVE-2026-45135 Caddy: Unsafe Unicode Handling in FastCGI splitPos Allows Execution of Non-PHP Files 8.1 — 2026-06-24
CVE-2026-52845 Caddy: FastCGI header normalization bypass in `forward_auth copy_headers` 8.1 — 2026-06-24
CVE-2026-27587 Caddy: MatchPath %xx (escaped-path) branch skips case normalization, enabling path-based route/auth bypass 7.7 — 2026-02-25
CVE-2026-27588 Caddy: MatchHost becomes case-sensitive for large host lists (>100), enabling host-based route/auth bypass 7.7 — 2026-02-25
CVE-2026-52844 Caddy: Windows `file_server` path authorization bypass via encoded backslash 7.5 — 2026-06-24
CVE-2026-27585 Caddy's improper sanitization of glob characters in file matcher may lead to bypassing security protections 6.9 — 2026-02-25
CVE-2026-27589 Caddy vulnerable to cross-origin config application via local admin API /load (caddy) 6.9 — 2026-02-25
CVE-2026-30852 Caddy: vars_regexp double-expands user input, leaking env vars and files 5.5 — 2026-03-08
CVE-2026-45692 Caddy: Remote Admin Authorization Bypass in `/config` API via Array Index Normalization 5.4 — 2026-06-24
CVE-2026-52846 Caddy: stripHTML template function bypass 4.2 — 2026-06-24

내 서버의 버전을 직접 추적하세요

InfraGuard 는 모든 서버에 설치된 소프트웨어 버전을 수집하고, 알려진 취약점이 있는 버전을 알려 줍니다. 자체 호스팅이라 데이터가 내 네트워크를 벗어나지 않습니다.

주간 악용 취약점 다이제스트

셀프호스팅 서버에 중요한 KEV 추가분을 일주일에 한 번 보내드립니다. 다른 메일은 보내지 않습니다.

데이터: CVE List(CVE® Program), NVD, CISA KEV, FIRST EPSS(EPSS 는 https://www.first.org/epss 참고), endoflife.date. 소프트웨어 목록: awesome-selfhosted(CC BY-SA 3.0).