| Reporter | Title | Published | Views | Family All 63 |
|---|---|---|---|---|
| caddy -- multiple vulnerabilities | 8 Jun 202600:00 | – | freebsd | |
| CVE-2026-52845 | 23 Jun 202617:52 | – | attackerkb | |
| CVE-2026-52845 | 8 Jun 202622:25 | – | circl | |
| CVE-2026-52845 Caddy: FastCGI header normalization bypass in `forward_auth copy_headers` | 23 Jun 202617:52 | – | cvelist | |
| [SECURITY] [DLA 4857-1] caddy security update | 24 Oct 202616:33 | – | debian | |
| [SECURITY] [DSA 6429-1] caddy security update | 11 Aug 202603:36 | – | debian | |
| CVE-2026-52845 | 23 Jun 202617:52 | – | debiancve | |
| Debian dsa-6429 : caddy - security update | 11 Aug 202600:00 | – | nessus | |
| FreeBSD : caddy -- multiple vulnerabilities (94f93681-6775-11f1-8044-002590af0794) | 14 Jun 202600:00 | – | nessus | |
| Linux Distros Unpatched Vulnerability : CVE-2026-52845 | 24 Jun 202600:00 | – | nessus |
10
Node
[
{
"vendor": "caddyserver",
"product": "caddy",
"versions": [
{
"version": "< 2.11.4",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| Identity headers (e.g., HTTP_AUTHORIZATION, HTTP_X_USER_ID) | header | /php_fastcgi | Caddy's forward_auth copy_headers fails to delete headers containing underscores (e.g., X-User_ID), which are later normalized to CGI variables by php_fastcgi, allowing header injection. | CWE-287, CWE-290, CWE-444 |
Data
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25 Oct 2026 23:10Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.1
EPSS0.00445
SSVC