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CVE-2026-94640 Rpcbind: unbounded memory allocation in rpcbind statistics tracking allows unauthenticated remote denial of service

🗓️ 22 Sep 2026 15:39:49Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 50 Views

Unauthenticated DoS in Rpcbind via unbounded memory allocation in statistics tracking.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
amazon
Amazon
Important: rpcbind
12 Oct 202600:00
–amazon
amazon
Amazon
Important: rpcbind
12 Oct 202600:00
–amazon
cve
CVE
CVE-2026-94640
22 Sep 202615:39
–cve
debiancve
Debian CVE
CVE-2026-94640
22 Sep 202615:39
–debiancve
euvd
EUVD
EUVD-2026-84534
22 Sep 202615:39
–euvd
mend
Mend
CVE-2026-94640
22 Sep 202615:39
–mend
mscve
Microsoft CVE
Rpcbind: unbounded memory allocation in rpcbind statistics tracking allows unauthenticated remote denial of service
3 Oct 202608:54
–mscve
nvd
NVD
CVE-2026-94640
22 Sep 202616:18
–nvd
nessus
Tenable Nessus
openSUSE 16 Security Update : rpcbind (openSUSE-SU-2026:21975-1)
2 Oct 202600:00
–nessus
nessus
Tenable Nessus
SUSE SLES16 Security Update : rpcbind (SUSE-SU-2026:23946-1)
2 Oct 202600:00
–nessus
Rows per page
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rpcbind",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 6",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rpcbind",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:6"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rpcbind",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rpcbind",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rpcbind",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openshift/ose-rhel-coreos-8",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openshift:4"
    ]
  },
  {
    "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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22 Sep 2026 15:39Current
CVSS 3.17.5
EPSS0.00347
SSVC
50