| Reporter | Title | Published | Views | Family All 61 |
|---|---|---|---|---|
 | 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] [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 |
 | EUVD-2026-38558 | 23 Jun 202617:52 | – | euvd |
10
Node
[
{
"vendor": "caddyserver",
"product": "caddy",
"versions": [
{
"version": "< 2.11.4",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| identity | header | /php_fastcgi | A client can inject or override identity/group headers trusted by PHP/FastCGI applications by sending headers with underscore aliases (e.g., using '-' in the header name) that survive the forward_auth copy_headers deletion but are normalized to the same CGI variables. | CWE-287, CWE-290, CWE-444 |
| group | header | /php_fastcgi | A client can inject or override identity/group headers trusted by PHP/FastCGI applications by sending headers with underscore aliases (e.g., using '-' in the header name) that survive the forward_auth copy_headers deletion but are normalized to the same CGI variables. | CWE-287, CWE-290, CWE-444 |
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15 Jul 2026 01:16Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.18.1
EPSS0.00445
SSVC