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CVE-2026-1784

🗓️ 02 Jun 2026 07:22:26Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 179 Views

Remote code execution via HAProxy configuration injection in Route spec.path due to Ose-cluster-ingress-operator.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-1784
2 Jun 202607:22
–attackerkb
circl
Circl
CVE-2026-1784
2 Jun 202609:58
–circl
cnnvd
CNNVD
OpenShift Red Hat OpenShift Container Platform 4 configuration error vulnerability
2 Jun 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-1784 Ose-cluster-ingress-operator: remote code execution through haproxy configuration injection
2 Jun 202607:22
–cvelist
euvd
EUVD
EUVD-2026-33883
2 Jun 202607:22
–euvd
mend
Mend
CVE-2026-1784
2 Jun 202607:22
–mend
nvd
NVD
CVE-2026-1784
2 Jun 202609:16
–nvd
ptsecurity
Positive Technologies
PT-2026-45701
2 Jun 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-1784: External Control of System or Configuration Setting
2 Jun 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-1784
2 Jun 202607:17
–redhatcve
Rows per page
NVD
Vulners
Vulnrichment
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.12",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "openshift4/ose-cluster-ingress-operator",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1789911929",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:openshift:4.12::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.13",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "openshift4/ose-cluster-ingress-operator",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1781123014",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:openshift:4.13::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.14",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "openshift4/ose-cluster-ingress-operator",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1781870101",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:openshift:4.14::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.15",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "openshift4/ose-cluster-ingress-rhel9-operator",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1781928857",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:openshift:4.15::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.16",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "openshift4/ose-cluster-ingress-rhel9-operator",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1780962617",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:openshift:4.16::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.18",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "openshift4/ose-cluster-ingress-rhel9-operator",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1780988280",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:openshift:4.18::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.19",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "openshift4/ose-cluster-ingress-rhel9-operator",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1780043338",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:openshift:4.19::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.20",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "openshift4/ose-cluster-ingress-rhel9-operator",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1780990977",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:openshift:4.20::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.21",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "openshift4/ose-cluster-ingress-rhel9-operator",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1780444348",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:openshift:4.21::el9"
    ]
  }
]

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01 Oct 2026 17:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.8
EPSS0.00194
SSVC
179