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EUVD-2026-54606

🗓️ 07 Aug 2026 19:18:59Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

Authenticated denial of service on Enterprise to Community downgrade can crash Consul via a service router config entry; fixed in 2.0.3 and Enterprise 1.21.17, 1.22.11.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-19012
7 Aug 202619:18
attackerkb
cve
CVE
CVE-2026-19012
7 Aug 202619:18
cve
cvelist
Cvelist
CVE-2026-19012 Authenticated denial of service in Consul Enterprise-to-Community Edition downgrade path
7 Aug 202619:18
cvelist
nvd
NVD
CVE-2026-19012
7 Aug 202620:16
nvd
[
  {
    "enisaIdVendor": [
      {
        "id": "e46b41c9-aa2f-3e7e-ac64-4bc6a16fc611",
        "vendor": {
          "name": "Hashicorp"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "4f45a724-a935-31a0-8105-a9fcdfe7a5d2",
        "product": {
          "name": "Consul Enterprise",
          "vendor": {
            "name": "Hashicorp"
          }
        },
        "product_version": "1.18.0 <2.0.3"
      },
      {
        "id": "f0ec6a97-0d44-30cb-884d-52c2d20466bd",
        "product": {
          "name": "Consul",
          "vendor": {
            "name": "Hashicorp"
          }
        },
        "product_version": "1.18.0 <2.0.3"
      }
    ]
  }
]

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07 Aug 2026 19:18Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.15.3
5