FortiClient EMS - Authentication Bypass

Detects whether Fortinet hotfix FG-IR-26-099 for CVE-2026-35616 is missing by comparing behavioral responses from a certificate-authenticated endpoint. The template sends X-SSL-CLIENT-VERIFY: SUCCESS without certificate material and checks whether this spoofed header changes server behavior. id:...

CVE-2026-115495

Cleartext Transmission of Sensitive Information vulnerability in the WatchGuard Mobile VPN with SSL client for Windows allows a local attacker who can capture loopback traffic to obtain the user’s VPN username and password...

EUVD-2026-111145

Cleartext Transmission of Sensitive Information vulnerability in the WatchGuard Mobile VPN with SSL client for Windows allows a local attacker who can capture loopback traffic to obtain the user’s VPN username and password...

WatchGuard Mobile VPN with SSL Client encryption issue vulnerability

A vulnerability related to encryption issues exists in WatchGuard Mobile VPN with SSL Client versions from 12.0 up to and including 2026.4. This vulnerability stems from the transmission of sensitive information in plaintext, allowing local attackers to capture loopback traffic and obtain users’...

PT-2026-126634

Cleartext Transmission of Sensitive Information vulnerability in the WatchGuard Mobile VPN with SSL client for Windows allows a local attacker who can capture loopback traffic to obtain the user’s VPN username and password...

CVE-2026-115495: Cleartext Transmission of Sensitive Information

Cleartext Transmission of Sensitive Information vulnerability in the WatchGuard Mobile VPN with SSL client for Windows allows a local attacker who can capture loopback traffic to obtain the user’s VPN username and password...

SUSE CVE-2026-114640

Traefik from v3.7.0 before v3.7.14 contains an authentication bypass vulnerability in its Kubernetes Ingress-NGINX provider that forwards client-supplied Ssl-Client- headers on the plaintext HTTP router. When ssl-redirect is disabled alongside auth-tls-pass-certificate-to-upstream, unauthenticate...

CVE-2026-114640

Traefik from v3.7.0 before v3.7.14 contains an authentication bypass vulnerability in its Kubernetes Ingress-NGINX provider that forwards client-supplied Ssl-Client- headers on the plaintext HTTP router. When ssl-redirect is disabled alongside auth-tls-pass-certificate-to-upstream, unauthenticate...

CVE-2026-114640 Traefik v3.7.0 before v3.7.14 mTLS Header Spoofing via Ingress-NGINX HTTP Router

Traefik from v3.7.0 before v3.7.14 contains an authentication bypass vulnerability in its Kubernetes Ingress-NGINX provider that forwards client-supplied Ssl-Client- headers on the plaintext HTTP router. When ssl-redirect is disabled alongside auth-tls-pass-certificate-to-upstream, unauthenticate...

CVE-2026-114640

Traefik from v3.7.0 before v3.7.14 contains an authentication bypass vulnerability in its Kubernetes Ingress-NGINX provider that forwards client-supplied Ssl-Client- headers on the plaintext HTTP router. When ssl-redirect is disabled alongside auth-tls-pass-certificate-to-upstream, unauthenticate...

CVE-2026-114640

Traefik versions v3.7.0 before v3.7.14 are affected by an authentication bypass vulnerability in the Kubernetes Ingress-NGINX provider . The issue occurs because the provider forwards client-supplied Ssl-Client-* headers on a plaintext HTTP router. If ssl-redirect is disabled and auth-tls-pass-ce...

CVE-2026-114640 Traefik v3.7.0 before v3.7.14 mTLS Header Spoofing via Ingress-NGINX HTTP Router

Traefik from v3.7.0 before v3.7.14 contains an authentication bypass vulnerability in its Kubernetes Ingress-NGINX provider that forwards client-supplied Ssl-Client- headers on the plaintext HTTP router. When ssl-redirect is disabled alongside auth-tls-pass-certificate-to-upstream, unauthenticate...

CVE-2026-114640

Traefik from v3.7.0 before v3.7.14 contains an authentication bypass vulnerability in its Kubernetes Ingress-NGINX provider that forwards client-supplied Ssl-Client- headers on the plaintext HTTP router. When ssl-redirect is disabled alongside auth-tls-pass-certificate-to-upstream, unauthenticate...

CVE-2026-114640 Traefik v3.7.0 before v3.7.14 mTLS Header Spoofing via Ingress-NGINX HTTP Router

Traefik from v3.7.0 before v3.7.14 contains an authentication bypass vulnerability in its Kubernetes Ingress-NGINX provider that forwards client-supplied Ssl-Client- headers on the plaintext HTTP router. When ssl-redirect is disabled alongside auth-tls-pass-certificate-to-upstream, unauthenticate...

EUVD-2026-107895

Traefik from v3.7.0 before v3.7.14 contains an authentication bypass vulnerability in its Kubernetes Ingress-NGINX provider that forwards client-supplied Ssl-Client- headers on the plaintext HTTP router. When ssl-redirect is disabled alongside auth-tls-pass-certificate-to-upstream, unauthenticate...

PT-2026-120935

Name of the Vulnerable Software and Affected Versions Traefik versions 3.7.0 through 3.7.13 Description An authentication bypass exists in the Kubernetes Ingress-NGINX provider that forwards client-supplied Ssl-Client- headers on the plaintext HTTP router. When ssl-redirect is disabled and...

Traefik Labs Traefik authorization issue vulnerability

Traefik Labs Traefik versions prior to 3.7.0 and 3.7.14 contain an authorization issue vulnerability. This vulnerability arises because the Kubernetes Ingress-NGINX provider forwards client-supplied Ssl-Client- headers to plaintext HTTP routers. When ssl-redirect is disabled and...

WS-2026-0159

github.com/traefik/traefik/v3 v3.7.0-rc.1 - v3.7.13: the Ingress-NGINX provider does not strip client-supplied Ssl-Client- headers on the plaintext HTTP router of an auth-tls-pass-certificate-to-upstream Ingress, so a client can forge an mTLS identity for the backend GHSA-mwrr-6hp4-pxr6...

CVE-2026-16837

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to improper handling of a missing SSL client certificate...

CVE-2026-16837

IBM AIX 7.2 and 7.3, and PowerVM VIOS 4.1, mishandle a missing SSL client certificate, allowing an unauthenticated remote attacker to trigger denial of service. CVSS 3.1 scores this HIGH (7.5), with no confidentiality or integrity impact. No patch or exploitation details are provided in the docum...