High

Libarchive: infinite loop denial of service in rar5 decompression via archive_read_data() in libarchive

Type: advisorySource: Official CVE List1 source record

A flaw was identified in the RAR5 archive decompression logic of the libarchive library, specifically within the archive_read_data() processing path. When a specially crafted RAR5 archive is processed, the decompression routine may enter a state where internal logic prevents forward progress. This condition results in an infinite loop that continuously consumes CPU resources. Because the archive passes checksum validation and appears structurally valid, affected applications cannot detect the issue before processing. This can allow attackers to cause persistent denial-of-service conditions in services that automatically process archives.

Announced 13 Mar 2026Source revision 1

Original source ↗

CVE-2026-4111

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-4111

Red Hat Enterprise Linux 10

Source reference: /containers/cna/affected/0/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Enterprise Linux 10.0 Extended Update Support

Source reference: /containers/cna/affected/1/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Enterprise Linux 9

Source reference: /containers/cna/affected/2/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Enterprise Linux 9

Source reference: /containers/cna/affected/3/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Source reference: /containers/cna/affected/4/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Source reference: /containers/cna/affected/5/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Enterprise Linux 9.4 Extended Update Support

Source reference: /containers/cna/affected/6/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Enterprise Linux 9.6 Extended Update Support

Source reference: /containers/cna/affected/7/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat OpenShift Container Platform 4.13

Source reference: /containers/cna/affected/8/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat OpenShift Container Platform 4.14

Source reference: /containers/cna/affected/9/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat OpenShift Container Platform 4.15

Source reference: /containers/cna/affected/10/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat OpenShift Container Platform 4.16

Source reference: /containers/cna/affected/11/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat OpenShift Container Platform 4.17

Source reference: /containers/cna/affected/12/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat OpenShift Container Platform 4.18

Source reference: /containers/cna/affected/13/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat OpenShift Container Platform 4.19

Source reference: /containers/cna/affected/14/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Cert Manager support for Red Hat OpenShift release 1.18

Source reference: /containers/cna/affected/15/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Cert Manager support for Red Hat OpenShift release 1.18

Source reference: /containers/cna/affected/16/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Cert Manager support for Red Hat OpenShift release 1.18

Source reference: /containers/cna/affected/17/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Cert Manager support for Red Hat OpenShift release 1.18

Source reference: /containers/cna/affected/18/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Cert Manager support for Red Hat OpenShift release 1.18

Source reference: /containers/cna/affected/19/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat AI Inference Server 3.2

Source reference: /containers/cna/affected/20/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat AI Inference Server 3.2

Source reference: /containers/cna/affected/21/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat AI Inference Server 3.3

Source reference: /containers/cna/affected/22/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat AI Inference Server 3.3

Source reference: /containers/cna/affected/23/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat AI Inference Server 3.3

Source reference: /containers/cna/affected/24/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat AI Inference Server 3.3

Source reference: /containers/cna/affected/25/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat AI Inference Server 3.3

Source reference: /containers/cna/affected/26/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat AI Inference Server 3.3

Source reference: /containers/cna/affected/27/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Discovery 2

Source reference: /containers/cna/affected/28/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Discovery 2

Source reference: /containers/cna/affected/29/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Hardened Images

Source reference: /containers/cna/affected/30/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Insights proxy 1.5

Source reference: /containers/cna/affected/31/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Update Infrastructure 5

Source reference: /containers/cna/affected/32/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Update Infrastructure 5

Source reference: /containers/cna/affected/33/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Update Infrastructure 5

Source reference: /containers/cna/affected/34/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Update Infrastructure 5

Source reference: /containers/cna/affected/35/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Enterprise Linux 6

Source reference: /containers/cna/affected/36/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Enterprise Linux 7

Source reference: /containers/cna/affected/37/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat Enterprise Linux 8

Source reference: /containers/cna/affected/38/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Red Hat OpenShift Container Platform 4

Source reference: /containers/cna/affected/39/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

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      "cpe:/o:redhat:enterprise_linux:10.1"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "versions": [
      {
        "status": "unaffected",
        "version": "0:3.7.7-5.el10_1",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "libarchive",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
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  {
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    ],
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
    "versions": [
      {
        "status": "unaffected",
        "version": "0:3.7.7-5.el10_0",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "libarchive",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
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  {
    "cpes": [
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      "cpe:/o:redhat:enterprise_linux:9::baseos"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "versions": [
      {
        "status": "unaffected",
        "version": "0:3.5.3-7.el9_7",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "libarchive",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:9::appstream",
      "cpe:/o:redhat:enterprise_linux:9::baseos"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "versions": [
      {
        "status": "unaffected",
        "version": "0:3.5.3-7.el9_7",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "libarchive",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:rhel_e4s:9.0::appstream",
      "cpe:/o:redhat:rhel_e4s:9.0::baseos"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions",
    "versions": [
      {
        "status": "unaffected",
        "version": "0:3.5.3-2.el9_0.3",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "libarchive",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:rhel_e4s:9.2::appstream",
      "cpe:/o:redhat:rhel_e4s:9.2::baseos"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
    "versions": [
      {
        "status": "unaffected",
        "version": "0:3.5.3-5.el9_2.1",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "libarchive",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
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  {
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      "cpe:/a:redhat:rhel_eus:9.4::appstream",
      "cpe:/a:redhat:rhel_eus:9.4::crb",
      "cpe:/o:redhat:rhel_eus:9.4::baseos"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9.4 Extended Update Support",
    "versions": [
      {
        "status": "unaffected",
        "version": "0:3.5.3-4.el9_4.2",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "libarchive",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
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  {
    "cpes": [
      "cpe:/a:redhat:rhel_eus:9.6::appstream",
      "cpe:/o:redhat:rhel_eus:9.6::baseos"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
    "versions": [
      {
        "status": "unaffected",
        "version": "0:3.5.3-6.el9_6.1",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "libarchive",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:openshift:4.13::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.13",
    "versions": [
      {
        "status": "unaffected",
        "version": "413.92.202604080111-0",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "openshift/ose-rhel-coreos-9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:openshift:4.14::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.14",
    "versions": [
      {
        "status": "unaffected",
        "version": "414.92.202605060243-0",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "openshift/ose-rhel-coreos-9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:openshift:4.15::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.15",
    "versions": [
      {
        "status": "unaffected",
        "version": "415.92.202605060220-0",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "openshift/ose-rhel-coreos-9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
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      "cpe:/a:redhat:openshift:4.16::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.16",
    "versions": [
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        "status": "unaffected",
        "version": "416.94.202604211449-0",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "openshift/ose-rhel-coreos-9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
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      "cpe:/a:redhat:openshift:4.17::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.17",
    "versions": [
      {
        "status": "unaffected",
        "version": "417.94.202605112123-0",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "openshift/ose-rhel-coreos-9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:openshift:4.18::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.18",
    "versions": [
      {
        "status": "unaffected",
        "version": "418.94.202604140044-0",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "openshift/ose-rhel-coreos-9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:openshift:4.19::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4.19",
    "versions": [
      {
        "status": "unaffected",
        "version": "4.19.9.6.202604211219-0",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "openshift/ose-rhel-coreos-9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:cert_manager:1.18::el9"
    ],
    "vendor": "Red Hat",
    "product": "Cert Manager support for Red Hat OpenShift release 1.18",
    "versions": [
      {
        "status": "unaffected",
        "version": "1791459707",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "cert-manager/jetstack-cert-manager-acmesolver-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
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    ],
    "vendor": "Red Hat",
    "product": "Cert Manager support for Red Hat OpenShift release 1.18",
    "versions": [
      {
        "status": "unaffected",
        "version": "1791459711",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "cert-manager/jetstack-cert-manager-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:cert_manager:1.18::el9"
    ],
    "vendor": "Red Hat",
    "product": "Cert Manager support for Red Hat OpenShift release 1.18",
    "versions": [
      {
        "status": "unaffected",
        "version": "1791459759",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "cert-manager/cert-manager-istio-csr-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:cert_manager:1.18::el9"
    ],
    "vendor": "Red Hat",
    "product": "Cert Manager support for Red Hat OpenShift release 1.18",
    "versions": [
      {
        "status": "unaffected",
        "version": "1789029076",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "cert-manager/cert-manager-operator-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:cert_manager:1.18::el9"
    ],
    "vendor": "Red Hat",
    "product": "Cert Manager support for Red Hat OpenShift release 1.18",
    "versions": [
      {
        "status": "unaffected",
        "version": "1791966259",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "cert-manager/cert-manager-operator-bundle",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:ai_inference_server:3.2::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat AI Inference Server 3.2",
    "versions": [
      {
        "status": "unaffected",
        "version": "1780681984",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "rhaiis/model-opt-cuda-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:ai_inference_server:3.2::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat AI Inference Server 3.2",
    "versions": [
      {
        "status": "unaffected",
        "version": "1775740563",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "rhaiis/vllm-cuda-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:ai_inference_server:3.3::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat AI Inference Server 3.3",
    "versions": [
      {
        "status": "unaffected",
        "version": "1778244559",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "rhaiis/model-opt-cuda-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:ai_inference_server:3.3::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat AI Inference Server 3.3",
    "versions": [
      {
        "status": "unaffected",
        "version": "1778244531",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "rhaiis/vllm-rocm-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:ai_inference_server:3.3::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat AI Inference Server 3.3",
    "versions": [
      {
        "status": "unaffected",
        "version": "1778244546",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "rhaiis/vllm-spyre-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:ai_inference_server:3.3::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat AI Inference Server 3.3",
    "versions": [
      {
        "status": "unaffected",
        "version": "1775680192",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "rhaiis/vllm-cuda-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:ai_inference_server:3.3::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat AI Inference Server 3.3",
    "versions": [
      {
        "status": "unaffected",
        "version": "1775680262",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "rhaiis/vllm-rocm-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:ai_inference_server:3.3::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat AI Inference Server 3.3",
    "versions": [
      {
        "status": "unaffected",
        "version": "1775749857",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "rhaiis/model-opt-cuda-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:discovery:2::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Discovery 2",
    "versions": [
      {
        "status": "unaffected",
        "version": "1775668717",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "discovery/discovery-server-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:discovery:2::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Discovery 2",
    "versions": [
      {
        "status": "unaffected",
        "version": "1775675922",
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    ],
    "packageName": "discovery/discovery-ui-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:hummingbird:1"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Hardened Images",
    "versions": [
      {
        "status": "unaffected",
        "version": "3.8.7-1.hum1",
        "lessThan": "*",
        "versionType": "rpm"
      }
    ],
    "packageName": "libarchive-main",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:insights_proxy:1.5::el9"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Insights proxy 1.5",
    "versions": [
      {
        "status": "unaffected",
        "version": "1776868961",
        "lessThan": "*",
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      }
    ],
    "packageName": "insights-proxy/insights-proxy-container-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
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    "product": "Red Hat Update Infrastructure 5",
    "versions": [
      {
        "status": "unaffected",
        "version": "1776868774",
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    ],
    "packageName": "rhui5/cds-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
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    "versions": [
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        "version": "1776868744",
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      }
    ],
    "packageName": "rhui5/haproxy-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
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        "version": "1776868772",
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    ],
    "packageName": "rhui5/installer-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
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    ],
    "vendor": "Red Hat",
    "product": "Red Hat Update Infrastructure 5",
    "versions": [
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        "status": "unaffected",
        "version": "1776868842",
        "lessThan": "*",
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      }
    ],
    "packageName": "rhui5/rhua-rhel9",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:6"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 6",
    "packageName": "libarchive",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "packageName": "libarchive",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "unaffected"
  },
  {
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "packageName": "libarchive",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "unaffected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:openshift:4"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4",
    "packageName": "openshift/ose-rhel-coreos-8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "unaffected"
  }
]

Related CVEs: CVE-2026-4111
Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event: #23045 · Revision 1
Added to Heist Feed: Sun, 25 Oct 2026 06:12:27 GMT
Publisher date: Fri, 13 Mar 2026 11:45:20 GMT

Read the original announcement