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CVE-2026-16730

🗓️ 24 Jul 2026 11:26:18Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 45 Views

CVE-2026-16730: dbus-broker denial of service via EMFILE during peer setup in session bus.

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Detection
Affected
Refs
Vulners
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "dbus-broker",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "0:36-5.el10_2",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10.2"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "dbus-broker",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "0:28-9.el9_8",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9::baseos"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Hardened Images",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "dbus-broker",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:hummingbird:1"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openshift/ose-rhel-coreos-9",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openshift:4"
    ]
  }
]

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31 Aug 2026 15:17Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
EPSS0.00108
SSVC
45