Traefik - Open Redirect

Traefik before 1.7.26, 2.2.8, and 2.3.0-rc3 contains an open redirect vulnerability in the X-Forwarded-Prefix header. An attacker can redirect a user to a malicious site and possibly obtain sensitive information, modify data, and/or execute unauthorized operations. id: CVE-2020-15129 info: name:...

CVE-2026-94197

An authentication and authorization bypass vulnerability exists in F5 NGINX Kubernetes Ingress Controller NIC when configured with the ExternalAuth policy or Ingress external authentication. Client-supplied X-Forwarded-Prefix, X-Forwarded-URI, X-Original-URI, and X-Forwarded-Method routing and...

EUVD-2026-101118

An authentication and authorization bypass vulnerability exists in F5 NGINX Kubernetes Ingress Controller NIC when configured with the ExternalAuth policy or Ingress external authentication. Client-supplied X-Forwarded-Prefix, X-Forwarded-URI, X-Original-URI, and X-Forwarded-Method routing and...

CVE-2026-94197 NGINX Ingress Controller vulnerability

An authentication and authorization bypass vulnerability exists in F5 NGINX Kubernetes Ingress Controller NIC when configured with the ExternalAuth policy or Ingress external authentication. Client-supplied X-Forwarded-Prefix, X-Forwarded-URI, X-Original-URI, and X-Forwarded-Method routing and...

CVE-2026-94197

An authentication and authorization bypass vulnerability exists in the F5 NGINX Ingress Controller when configured with the ExternalAuth policy or Ingress external authentication. The root cause is the unsanitized forwarding of client-supplied headers, specifically X-Forwarded-Prefix , X-Forwarde...

K000162611: NGINX Ingress Controller vulnerability CVE-2026-94197

Security Advisory Description An authentication and authorization bypass vulnerability exists in F5 NGINX Ingress Controller when configured with the ExternalAuth policy or with Ingress external authentication. Client-supplied X-Forwarded-Prefix , X-Forwarded-URI , X-Original-URI , and...

PT-2026-114352

Name of the Vulnerable Software and Affected Versions F5 NGINX Kubernetes Ingress Controller versions 5.5.0 through 5.6.x Description An authentication and authorization bypass exists when the system is configured with the ExternalAuth policy or Ingress external authentication. The controller...

PT-2026-96056

Name of the Vulnerable Software and Affected Versions Open VSX affected versions not specified Description An unauthenticated remote attacker can poison the per-extension metadata cache by supplying crafted X-Forwarded-Host, X-Forwarded-Proto, and X-Forwarded-Prefix request headers. The...

Linux Distros Unpatched Vulnerability : CVE-2026-16434

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Adminer 4.6.0 through 5.5.0 fixed in 5.5.1 contains an incomplete fix for a prior X-Forwarded-Prefix vulnerability GHSA-8478-xrj3-h9c2. The validation guard...

Linux Distros Unpatched Vulnerability : CVE-2026-34959

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Adminer 4.6.0 before 5.5.0 prepends the client-supplied X-Forwarded-Prefix header to $SERVERREQUESTURI with no trusted-proxy check and no validation of the pref...

Improper Input Validation

Overview vrana/adminer is a Database management in a single file. Affected versions of this package are vulnerable to Improper Input Validation in the processing of the X-Forwarded-Prefix header due to improper validation of backslash characters. An attacker can manipulate the Set-Cookie Path...

Improper Input Validation

Overview vrana/adminer is a Database management in a single file. Affected versions of this package are vulnerable to Improper Input Validation via the X-Forwarded-Prefix header. An attacker can manipulate redirect destinations, control the session cookie path attribute, and poison self-referenti...

DEBIAN-CVE-2026-16434

Adminer 4.6.0 through 5.5.0 fixed in 5.5.1 contains an incomplete fix for a prior X-Forwarded-Prefix vulnerability GHSA-8478-xrj3-h9c2. The validation guard bootstrap.inc.php only rejects prefixes matching ^/^/, blocking //evil.com but allowing values such as /\evil.com whose second character is ...

DEBIAN-CVE-2026-34959

Adminer 4.6.0 before 5.5.0 prepends the client-supplied X-Forwarded-Prefix header to $SERVER"REQUESTURI" with no trusted-proxy check and no validation of the prefix value. An attacker can supply an absolute URL e.g. X-Forwarded-Prefix: https://evil.example that flows into Location redirect header...

CVE-2026-16434

Adminer 4.6.0 through 5.5.0 fixed in 5.5.1 contains an incomplete fix for a prior X-Forwarded-Prefix vulnerability GHSA-8478-xrj3-h9c2. The validation guard bootstrap.inc.php only rejects prefixes matching ^/^/, blocking //evil.com but allowing values such as /\evil.com whose second character is ...

CVE-2026-34959

Adminer 4.6.0 before 5.5.0 prepends the client-supplied X-Forwarded-Prefix header to $SERVER"REQUESTURI" with no trusted-proxy check and no validation of the prefix value. An attacker can supply an absolute URL e.g. X-Forwarded-Prefix: https://evil.example that flows into Location redirect header...

CVE-2026-16434 Adminer before 5.5.1 X-Forwarded-Prefix Backslash Bypass

Adminer 4.6.0 through 5.5.0 fixed in 5.5.1 contains an incomplete fix for a prior X-Forwarded-Prefix vulnerability GHSA-8478-xrj3-h9c2. The validation guard bootstrap.inc.php only rejects prefixes matching ^/^/, blocking //evil.com but allowing values such as /\evil.com whose second character is ...

CVE-2026-16434 Adminer before 5.5.1 X-Forwarded-Prefix Backslash Bypass

Adminer 4.6.0 through 5.5.0 fixed in 5.5.1 contains an incomplete fix for a prior X-Forwarded-Prefix vulnerability GHSA-8478-xrj3-h9c2. The validation guard bootstrap.inc.php only rejects prefixes matching ^/^/, blocking //evil.com but allowing values such as /\evil.com whose second character is ...

CVE-2026-34959 Adminer before 5.5.0 Open Redirect via X-Forwarded-Prefix

Adminer 4.6.0 before 5.5.0 prepends the client-supplied X-Forwarded-Prefix header to $SERVER"REQUESTURI" with no trusted-proxy check and no validation of the prefix value. An attacker can supply an absolute URL e.g. X-Forwarded-Prefix: https://evil.example that flows into Location redirect header...

CVE-2026-16434

Adminer 4.6.0 through 5.5.0 fixed in 5.5.1 contains an incomplete fix for a prior X-Forwarded-Prefix vulnerability GHSA-8478-xrj3-h9c2. The validation guard bootstrap.inc.php only rejects prefixes matching ^/^/, blocking //evil.com but allowing values such as /\evil.com whose second character is ...