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EUVD-2026-26432

🗓️ 30 Apr 2026 20:20:29Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu

Traefik CRD cross-namespace middleware bypass issue fixed in 2.11.43, 3.6.14, 3.7.0-rc.2.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-41174
30 Apr 202620:20
attackerkb
AlpineLinux
CVE-2026-41174
30 Apr 202620:20
alpinelinux
Circl
CVE-2026-41174
24 Apr 202613:35
circl
CNNVD
Traefik 安全漏洞
30 Apr 202600:00
cnnvd
CVE
CVE-2026-41174
30 Apr 202620:20
cve
Cvelist
CVE-2026-41174 Traefik Kubernetes CRD allows unauthorized cross-namespace middleware binding
30 Apr 202620:20
cvelist
Github Security Blog
Traefik Kubernetes CRD allows unauthorized cross-namespace middleware binding
24 Apr 202620:12
github
Tenable Nessus
Traefik < 2.11.43 / 3.x < 3.6.14 Multiple Vulnerabilities
2 May 202600:00
nessus
NVD
CVE-2026-41174
30 Apr 202621:16
nvd
OPENSUSE Linux
traefik-3.6.15-1.1 on GA media (moderate)
7 May 202600:00
opensuse
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "75d883c1-5606-3d08-bd2a-3d45994295d8",
        "vendor": {
          "name": "traefik"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "19a5edf3-b18c-31ff-b129-90c7a9c7bffc",
        "product": {
          "name": "traefik"
        },
        "product_version": "3.7.0-ea.1, < 3.7.0-rc.2"
      },
      {
        "id": "8206928e-096f-36e4-9356-9ac60d1a389b",
        "product": {
          "name": "traefik"
        },
        "product_version": "< 2.11.43"
      }
    ]
  }
]

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30 Apr 2026 20:20Current
5.2Medium risk
Vulners AI Score5.2
CVSS 44.8
EPSS0.00013
0