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CVE-2026-15927

🗓️ 21 Jul 2026 04:45:27Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 27 Views

Red Hat Quay repo mirrors lack external_reference validation, enabling forgery via crafted hosts.

Related
Detection
Affected
Refs
Vulners
Node
OR
redhatquayMatch3.12el8
redhatquayMatch3.9el8
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Quay 3.12",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "quay/quay-rhel8",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1786170635",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:quay:3.12::el8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Quay 3.9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "quay/quay-rhel8",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1785950004",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:quay:3.9::el8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "mirror registry for Red Hat OpenShift 2",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openshift/mirror-registry-rhel8",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:mirror_registry:2"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Quay 3",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "quay/quay-rhel9",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:quay:3"
    ]
  }
]

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10 Aug 2026 18:17Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.16.8
EPSS0.00255
SSVC
27