Known Vulnerabilities for Traefik by Containous

Listed below are 6 of the newest known vulnerabilities associated with "Traefik" by "Containous".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-65602 json Traefik 3.6.0 through 3.6.22 and 3.7.0 through 3.7.6 fail to enforce the crossProviderNamespaces allowlist for IngressRouteTC... Not Provided 2026-07-22 2026-07-22
CVE-2026-65601 json Traefik versions 3.7.0 through 3.7.6 contain a namespace confusion vulnerability in the Kubernetes Gateway API provider. When... Not Provided 2026-07-22 2026-07-23
CVE-2026-65600 json Traefik versions <= v2.11.51, >= v3.6.0 <= v3.6.22, and >= v3.7.0 <= v3.7.6 contain an authentication bypass via path travers... Not Provided 2026-07-22 2026-07-23
CVE-2026-54765 json Traefik is an open source HTTP reverse proxy and load balancer. From v3.7.0 prior to v3.7.6, Traefik's Kubernetes Gateway API... Not Provided 2026-07-06 2026-07-07
CVE-2026-54764 json Traefik is an HTTP reverse proxy and load balancer. Prior to v2.11.51, v3.6.22, and v3.7.6, Traefik's ForwardAuth middleware,... Not Provided 2026-07-06 2026-07-07
CVE-2026-54763 json Traefik is an HTTP reverse proxy and load balancer. Prior to v2.11.51, v3.6.22, and v3.7.6, Traefik's BasicAuth, DigestAuth, ... Not Provided 2026-07-06 2026-07-08
CVE-2026-54762 json Traefik is an HTTP reverse proxy and load balancer. From 3.7.0-ea.1 until 3.7.5, there is a medium severity vulnerability in ... Not Provided 2026-06-23 2026-06-24
CVE-2026-54761 json Traefik is an HTTP reverse proxy and load balancer. Prior to 3.6.21 and 3.7.5, there is a high severity vulnerability in Trae... Not Provided 2026-06-23 2026-06-25
CVE-2026-53622 json Traefik is an HTTP reverse proxy and load balancer. Prior to 3.7.3, there is a critical vulnerability in Traefik's HTTP/3 (QU... Not Provided 2026-06-23 2026-07-15
CVE-2026-48491 json Traefik is an HTTP reverse proxy and load balancer. From 3.7.0 until 3.7.3, there is a high severity vulnerability in Traefik... Not Provided 2026-06-23 2026-07-15
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationContainousTraefik2.4.3
ApplicationContainousTraefik2.3.0
ApplicationContainousTraefik2.3.0
ApplicationContainousTraefik2.3.0
ApplicationContainousTraefik2.3.0
ApplicationContainousTraefik2.2.8
ApplicationContainousTraefik2.2.7
ApplicationContainousTraefik2.2.6
ApplicationContainousTraefik2.2.5
ApplicationContainousTraefik2.2.4
ApplicationContainousTraefik2.2.3
ApplicationContainousTraefik2.2.2
ApplicationContainousTraefik2.2.1
ApplicationContainousTraefik2.2.0
ApplicationContainousTraefik2.2.0
ApplicationContainousTraefik2.2.0
ApplicationContainousTraefik2.2.0
ApplicationContainousTraefik2.2.0
ApplicationContainousTraefik2.1.6
ApplicationContainousTraefik2.1.5
Results limited to 20 most recent known configurations

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report