Technology · Go
github.com/traefik/traefik (Go) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 4 vulnerabilities in github.com/traefik/traefik (Go): 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, Traefik namespace confusion in Kubernetes Gateway API HTTPRoute, was published on 22 July 2026.
- Last 7 days
- 0
- Last 90 days
- 2
- Critical, all time
- 0
- Exploited in the wild
- 0
About github.com/traefik/traefik (Go)
An HTTP reverse proxy and load balancer for deploying microservices.
Latest github.com/traefik/traefik (Go) vulnerabilities
- Traefik namespace confusion in Kubernetes Gateway API HTTPRoutemediumCVSS 5.3
- Traefik IngressRouteTCP authorization bypass in serversTransport referencesmediumCVSS 5.3
- CVE-2026-53622: Traefik mTLS bypass in HTTP/3 via exact SNI lookup failurehighCVSS 7.8
- Traefik HTTP/2 denial of service via rapid stream resethighCVSS 7.5
Most severe github.com/traefik/traefik (Go) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-53622: Traefik mTLS bypass in HTTP/3 via exact SNI lookup failurehighCVSS 7.8
- Traefik HTTP/2 denial of service via rapid stream resethighCVSS 7.5
- Traefik namespace confusion in Kubernetes Gateway API HTTPRoutemediumCVSS 5.3
- Traefik IngressRouteTCP authorization bypass in serversTransport referencesmediumCVSS 5.3
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 2 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/github-com-traefik-traefik.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "github.com/traefik/traefik (Go) vulnerabilities", https://junglewise.ai/threats/technologies/github-com-traefik-traefik, 26 September 2026.