Vendor
Traefik vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 26 vulnerabilities in Traefik: 1 in the last 7 days and 18 in the last 90 days, 7 of them critical and 0 exploited in the wild. The most recent, CVE-2026-88010, was published on 22 September 2026. 1 technology has a page of its own.
- Last 7 days
- 1
- Last 90 days
- 18
- Critical, all time
- 7
- Exploited in the wild
- 0
About Traefik
A company providing cloud-native networking and reverse proxy solutions.
Traefik technologies
- Traefik29
Latest Traefik vulnerabilities
- CVE-2026-88010: Traefik is an open source HTTP reverse proxy and load balancer. From 3.6.11 until 3.7.13, checkPassword in…mediumCVSS 4EPSS 0.7%
- CVE-2026-88012: Traefik is an open source HTTP reverse proxy and load balancer. From 2.8.2 until 2.11.56 and 3.7.12, HTTP/3 entrypoints do…mediumCVSS 5.3EPSS 0.5%
- CVE-2026-88011: Traefik is an open source HTTP reverse proxy and load balancer. Prior to 2.11.56, and from 3.0.0 until 3.7.12, a…highCVSS 8.1EPSS 0.4%
- CVE-2026-88009: Traefik is an open source HTTP reverse proxy and load balancer. Prior to 2.11.57, and 3.7.13, Traefik accepts a rootless…highCVSS 8.2EPSS 0.4%
- CVE-2026-88008: Traefik is an open source HTTP reverse proxy and load balancer. From 2.11.26 until 2.11.57 and 3.7.13, Traefik forwards a…criticalCVSS 9.1EPSS 0.5%
- CVE-2026-88007: Traefik is an open source HTTP reverse proxy and load balancer. From 2.11.0 until 2.11.57 and 3.7.13, the HTTP/3…criticalCVSS 9.1EPSS 0.6%
- CVE-2026-88004: Traefik is an open source HTTP reverse proxy and load balancer. From 3.2.0 until 3.7.13, Traefik entrypoint defenses…highCVSS 7.4EPSS 0.4%
- CVE-2026-88879: Traefik header name aliasing identity spoofinghighCVSS 8.2EPSS 0.3%
- CVE-2026-88878: Traefik HTTP/3 timeout bypass in respondingTimeoutsmediumCVSS 5.3EPSS 0.4%
- CVE-2026-88877: Traefik authentication bypass in ingress-nginx providercriticalCVSS 9.8EPSS 0.7%
- CVE-2026-85596: Traefik Kubernetes Ingress NGINX authentication bypass via TLS option conflictcriticalCVSS 9.8EPSS 0.4%
- CVE-2026-85595: Traefik digestAuth authentication bypasscriticalCVSS 9.8EPSS 0.7%
- CVE-2026-85594: Traefik Kubernetes Ingress service middleware crossProviderNamespaces bypasscriticalCVSS 9.8EPSS 0.5%
- CVE-2026-71325: Traefik namespace isolation bypass in Kubernetes CRD TraefikServicemediumCVSS 4EPSS 0.2%
- CVE-2026-71324: Traefik response poisoning via proxied CONNECT in shared connection poolhighCVSS 4EPSS 0.7%
- Traefik IngressRouteTCP authorization bypass in serversTransport referencesmediumCVSS 5.3
- CVE-2026-65600: Traefik authentication bypass in ReplacePathRegex middlewarecriticalCVSS 9.1EPSS 0.6%
- CVE-2026-54765: Traefik incorrect authorization via backendRef filter collision in Kubernetes Gateway APImediumCVSS 4EPSS 0.4%
- CVE-2026-54762: Traefik fail open in Kubernetes Ingress NGINX provider auth resolutionmediumCVSS 3.1EPSS 0.4%
- CVE-2026-54761: Traefik authorization bypass in Kubernetes Gateway crossProviderNamespacesmediumCVSS 3.1EPSS 0.4%
- CVE-2026-53622: Traefik mTLS bypass in HTTP/3 via exact SNI lookup failurehighCVSS 3.1EPSS 0.6%
- CVE-2023-54365: Traefik denial of service via HTTP/2 Rapid ResethighCVSS 7.5EPSS 0.8%
- CVE-2026-44774: Traefik unauthorized REST provider exposure in Kubernetes Gateway APImediumCVSS 4EPSS 0.5%
- CVE-2026-40912: Traefik authentication bypass in StripPrefixRegex middlewarehighCVSS 8.2EPSS 0.7%
- CVE-2026-32695: Traefik router rule injection in Kubernetes providershighCVSS 7.7EPSS 0.5%
Most severe Traefik vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-85595: Traefik digestAuth authentication bypasscriticalCVSS 9.8EPSS 0.7%
- CVE-2026-88877: Traefik authentication bypass in ingress-nginx providercriticalCVSS 9.8EPSS 0.7%
- CVE-2026-85594: Traefik Kubernetes Ingress service middleware crossProviderNamespaces bypasscriticalCVSS 9.8EPSS 0.5%
- CVE-2026-85596: Traefik Kubernetes Ingress NGINX authentication bypass via TLS option conflictcriticalCVSS 9.8EPSS 0.4%
- CVE-2026-65600: Traefik authentication bypass in ReplacePathRegex middlewarecriticalCVSS 9.1EPSS 0.6%
- CVE-2026-88007: Traefik is an open source HTTP reverse proxy and load balancer. From 2.11.0 until 2.11.57 and 3.7.13, the HTTP/3…criticalCVSS 9.1EPSS 0.6%
- CVE-2026-88008: Traefik is an open source HTTP reverse proxy and load balancer. From 2.11.26 until 2.11.57 and 3.7.13, Traefik forwards a…criticalCVSS 9.1EPSS 0.5%
- CVE-2026-40912: Traefik authentication bypass in StripPrefixRegex middlewarehighCVSS 8.2EPSS 0.7%
- CVE-2026-88009: Traefik is an open source HTTP reverse proxy and load balancer. Prior to 2.11.57, and 3.7.13, Traefik accepts a rootless…highCVSS 8.2EPSS 0.4%
- CVE-2026-88879: Traefik header name aliasing identity spoofinghighCVSS 8.2EPSS 0.3%
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 | 1 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 2 | 1 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 2 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 3 | 3 | |
| 7 Sep 2026 | 9 | 3 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 1 | 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/vendors/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, "Traefik vulnerabilities", https://junglewise.ai/threats/vendors/traefik, 26 September 2026.