GHSA-67JX-R9PV-98RJ Traefik has Knative Ingress Rule Injection that Allows Host Restriction Bypass

Summary There is a potential vulnerability in Traefik's Kubernetes Knative, Ingress, and Ingress-NGINX providers related to rule injection. User-controlled values are interpolated into backtick-delimited Traefik router rule expressions without escaping or validation. A malicious value containing ...

EUVD-2026-16606

Traefik has Knative Ingress Rule Injection that Allows Host Restriction Bypass...

Traefik has Knative Ingress Rule Injection that Allows Host Restriction Bypass

Summary There is a potential vulnerability in Traefik's Kubernetes Knative, Ingress, and Ingress-NGINX providers related to rule injection. User-controlled values are interpolated into backtick-delimited Traefik router rule expressions without escaping or validation. A malicious value containing ...

Improper Encoding or Escaping of Output

Overview Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output through the Kubernetes Ingress and Knative provider buildRule/buildHostRule processes in the pkg/provider/kubernetes/ingress and pkg/provider/kubernetes/knative components. An attacker can bypass...

Improper Encoding or Escaping of Output

Overview Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output through the Kubernetes Ingress and Knative provider buildRule/buildHostRule processes in the pkg/provider/kubernetes/ingress and pkg/provider/kubernetes/knative components. An attacker can bypass...

Improper Encoding or Escaping of Output

Overview Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output through the Kubernetes Ingress and Knative provider buildRule/buildHostRule processes in the pkg/provider/kubernetes/ingress and pkg/provider/kubernetes/knative components. An attacker can bypass...

CVE-2026-32695

Traefik is an HTTP reverse proxy and load balancer. Prior to versions 3.6.11 and 3.7.0-ea.2, Traefik's Knative provider builds router rules by interpolating user-controlled values into backtick-delimited rule expressions without escaping. In live cluster validation, Knative rules.hosts was...

CVE-2026-32695

Summary: CVE-2026-32695 affects Traefik with Knative provider. Prior to versions 3.6.11 and 3.7.0-ea.2, routers were built by interpolating user-controlled values into backtick-delimited rule expressions without escaping, enabling rule-syntax injection and host/header manipulation. In live multi-...

CVE-2026-32695

Traefik is an HTTP reverse proxy and load balancer. Prior to versions 3.6.11 and 3.7.0-ea.2, Traefik's Knative provider builds router rules by interpolating user-controlled values into backtick-delimited rule expressions without escaping. In live cluster validation, Knative rules.hosts was...

CVE-2026-32695 Traefik has Knative Ingress Rule Injection that Allows Host Restriction Bypass

Traefik is an HTTP reverse proxy and load balancer. Prior to versions 3.6.11 and 3.7.0-ea.2, Traefik's Knative provider builds router rules by interpolating user-controlled values into backtick-delimited rule expressions without escaping. In live cluster validation, Knative rules.hosts was...

CVE-2026-32695

Traefik is an HTTP reverse proxy and load balancer. Prior to versions 3.6.11 and 3.7.0-ea.2, Traefik's Knative provider builds router rules by interpolating user-controlled values into backtick-delimited rule expressions without escaping. In live cluster validation, Knative rules.hosts was...

CVE-2026-32695 Traefik has Knative Ingress Rule Injection that Allows Host Restriction Bypass

Traefik is an HTTP reverse proxy and load balancer. Prior to versions 3.6.11 and 3.7.0-ea.2, Traefik's Knative provider builds router rules by interpolating user-controlled values into backtick-delimited rule expressions without escaping. In live cluster validation, Knative rules.hosts was...

CVE-2026-32695 Traefik has Knative Ingress Rule Injection that Allows Host Restriction Bypass

Traefik is an HTTP reverse proxy and load balancer. Prior to versions 3.6.11 and 3.7.0-ea.2, Traefik's Knative provider builds router rules by interpolating user-controlled values into backtick-delimited rule expressions without escaping. In live cluster validation, Knative rules.hosts was...

GHSA-W9FJ-CFPG-GRVV vulnerabilities

Vulnerabilities for packages: sonarqube, grpc-java-fips, kayenta-fips, neo4j, apache-pulsar-fips, apache-hop, camunda-zeebe, keycloak-fips, management-api-for-apache-cassandra-4.0, apache-hop-fips, elasticsearch, apicurio-registry, knative-kafka-broker-fips, kafbat-ui-fips, kafka-bridge-fips,...

CVE-2026-33871 vulnerabilities

Vulnerabilities for packages: sonarqube, grpc-java-fips, kayenta-fips, neo4j, apache-pulsar-fips, apache-hop, camunda-zeebe, keycloak-fips, management-api-for-apache-cassandra-4.0, apache-hop-fips, elasticsearch, apicurio-registry, knative-kafka-broker-fips, kafbat-ui-fips, kafka-bridge-fips,...

CVE-2026-33870 vulnerabilities

Vulnerabilities for packages: sonarqube, grpc-java-fips, kayenta-fips, tez, neo4j, apache-pulsar-fips, management-api-for-apache-cassandra-4.0, camunda-zeebe, keycloak-fips, elasticsearch, apicurio-registry, knative-kafka-broker-fips, kafbat-ui-fips, kafka-bridge-fips, flyway, kafka-bridge,...

GHSA-PWQR-WMGM-9RR8 vulnerabilities

Vulnerabilities for packages: sonarqube, grpc-java-fips, kayenta-fips, tez, neo4j, apache-pulsar-fips, management-api-for-apache-cassandra-4.0, camunda-zeebe, keycloak-fips, elasticsearch, apicurio-registry, knative-kafka-broker-fips, kafbat-ui-fips, kafka-bridge-fips, flyway, kafka-bridge,...

Traefik 注入漏洞

Traefik is an open-source reverse proxy and load balancing tool developed by Traefik. Versions prior to Traefik 3.6.11 and 3.7.0-ea.2 contained a vulnerability related to injection attacks. This vulnerability stemmed from Knative-enabled programs that inserted user-controlled values into rule...

CVE-2026-32695: Improper Neutralization of Special Elements in Output Used by a Downstream Component

Traefik is an HTTP reverse proxy and load balancer. Prior to versions 3.6.11 and 3.7.0-ea.2, Traefik's Knative provider builds router rules by interpolating user-controlled values into backtick-delimited rule expressions without escaping. In live cluster validation, Knative rules.hosts was...

PT-2026-28442

Name of the Vulnerable Software and Affected Versions Traefik versions prior to 3.6.11 and 3.7.0-ea.2 Description Traefik’s Knative provider constructs router rules by incorporating user-provided values into rule expressions without proper sanitization. Specifically, the rules.hosts field in...