{
  "threat_severity" : "Moderate",
  "public_date" : "2026-07-09T14:30:09Z",
  "bugzilla" : {
    "description" : "enquirer: Enquirer: Prototype pollution vulnerability allows remote attackers to modify object attributes",
    "id" : "2498547",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2498547"
  },
  "cvss3" : {
    "cvss3_base_score" : "4.3",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-915",
  "details" : [ "A security flaw has been discovered in enquirer up to 2.4.1. Affected is the function Enquirer.set of the component Public Package API. The manipulation of the argument question.name results in improperly controlled modification of object prototype attributes. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report.", "A flaw was found in enquirer, a command-line prompt tool. A remote attacker could exploit a vulnerability in the `Enquirer.set` function by manipulating the `question.name` argument. This improper handling of object prototype attributes can lead to prototype pollution, allowing an attacker to modify the behavior of an application. This could result in unexpected application behavior or potentially lead to further attacks." ],
  "statement" : "This Moderate severity flaw in the `enquirer` command-line prompt tool allows a remote attacker to perform prototype pollution by manipulating the `question.name` argument within the `Enquirer.set` function. This could lead to unexpected application behavior in Red Hat products that use `enquirer` to process untrusted input, as an attacker could modify object attributes. The public availability of an exploit increases the risk.",
  "affected_release" : [ {
    "product_name" : "Red Hat Hardened Images",
    "release_date" : "2026-07-02T00:00:00Z",
    "advisory" : "RHSA-2026:34975",
    "cpe" : "cpe:/a:redhat:hummingbird:1",
    "package" : "rust-main-1.96.1-1.hum1",
    "impact" : "moderate"
  } ],
  "package_state" : [ {
    "product_name" : "Cryostat 4",
    "fix_state" : "Fix deferred",
    "package_name" : "cryostat-openshift-console-plugin-npm",
    "cpe" : "cpe:/a:redhat:cryostat:4"
  }, {
    "product_name" : "Cryostat 4",
    "fix_state" : "Fix deferred",
    "package_name" : "grafana-infinity-datasource-npm",
    "cpe" : "cpe:/a:redhat:cryostat:4"
  }, {
    "product_name" : "Migration Toolkit for Containers",
    "fix_state" : "Fix deferred",
    "package_name" : "rhmtc/openshift-migration-ui-rhel8",
    "cpe" : "cpe:/a:redhat:rhmt:1"
  }, {
    "product_name" : "Multicluster Engine for Kubernetes",
    "fix_state" : "Fix deferred",
    "package_name" : "multicluster-engine/console-mce-rhel9",
    "cpe" : "cpe:/a:redhat:multicluster_engine"
  }, {
    "product_name" : "Node HealthCheck Operator",
    "fix_state" : "Fix deferred",
    "package_name" : "workload-availability/node-healthcheck-must-gather-rhel9",
    "cpe" : "cpe:/a:redhat:workload_availability_nhc:0"
  }, {
    "product_name" : "Node HealthCheck Operator",
    "fix_state" : "Fix deferred",
    "package_name" : "workload-availability/node-healthcheck-operator-bundle",
    "cpe" : "cpe:/a:redhat:workload_availability_nhc:0"
  }, {
    "product_name" : "Node HealthCheck Operator",
    "fix_state" : "Fix deferred",
    "package_name" : "workload-availability/node-healthcheck-rhel9-operator",
    "cpe" : "cpe:/a:redhat:workload_availability_nhc:0"
  }, {
    "product_name" : "Node HealthCheck Operator",
    "fix_state" : "Fix deferred",
    "package_name" : "workload-availability/node-remediation-console-rhel8",
    "cpe" : "cpe:/a:redhat:workload_availability_nhc:0"
  }, {
    "product_name" : "OpenShift Pipelines",
    "fix_state" : "Fix deferred",
    "package_name" : "openshift-pipelines/pipelines-console-plugin-pf5-rhel9",
    "cpe" : "cpe:/a:redhat:openshift_pipelines:1"
  }, {
    "product_name" : "OpenShift Pipelines",
    "fix_state" : "Fix deferred",
    "package_name" : "openshift-pipelines/pipelines-console-plugin-rhel8",
    "cpe" : "cpe:/a:redhat:openshift_pipelines:1"
  }, {
    "product_name" : "OpenShift Pipelines",
    "fix_state" : "Fix deferred",
    "package_name" : "openshift-pipelines/pipelines-console-plugin-rhel9",
    "cpe" : "cpe:/a:redhat:openshift_pipelines:1"
  }, {
    "product_name" : "OpenShift Service Mesh 3",
    "fix_state" : "Fix deferred",
    "package_name" : "openshift-service-mesh/kiali-operator-bundle",
    "cpe" : "cpe:/a:redhat:service_mesh:3"
  }, {
    "product_name" : "OpenShift Service Mesh 3",
    "fix_state" : "Fix deferred",
    "package_name" : "openshift-service-mesh/kiali-ossmc-rhel9",
    "cpe" : "cpe:/a:redhat:service_mesh:3"
  }, {
    "product_name" : "OpenShift Service Mesh 3",
    "fix_state" : "Fix deferred",
    "package_name" : "openshift-service-mesh/kiali-rhel9",
    "cpe" : "cpe:/a:redhat:service_mesh:3"
  }, {
    "product_name" : "OpenShift Service Mesh 3",
    "fix_state" : "Fix deferred",
    "package_name" : "openshift-service-mesh/kiali-rhel9-operator",
    "cpe" : "cpe:/a:redhat:service_mesh:3"
  }, {
    "product_name" : "Red Hat Advanced Cluster Management for Kubernetes 2",
    "fix_state" : "Fix deferred",
    "package_name" : "rhacm2/console-rhel9",
    "cpe" : "cpe:/a:redhat:acm:2"
  }, {
    "product_name" : "Red Hat AMQ Broker 7",
    "fix_state" : "Fix deferred",
    "package_name" : "enquirer",
    "cpe" : "cpe:/a:redhat:amq_broker:7"
  }, {
    "product_name" : "Red Hat Ansible Automation Platform 2",
    "fix_state" : "Fix deferred",
    "package_name" : "ansible-automation-platform-26/gateway-rhel9",
    "cpe" : "cpe:/a:redhat:ansible_automation_platform:2"
  }, {
    "product_name" : "Red Hat Ansible Automation Platform 2",
    "fix_state" : "Fix deferred",
    "package_name" : "ansible-automation-platform-27/gateway-rhel9",
    "cpe" : "cpe:/a:redhat:ansible_automation_platform:2"
  }, {
    "product_name" : "Red Hat Directory Server 11",
    "fix_state" : "Fix deferred",
    "package_name" : "redhat-ds:11/389-ds-base",
    "cpe" : "cpe:/a:redhat:directory_server:11"
  }, {
    "product_name" : "Red Hat Enterprise Linux 10",
    "fix_state" : "Fix deferred",
    "package_name" : "grafana",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Fix deferred",
    "package_name" : "grafana",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Fix deferred",
    "package_name" : "pcs",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat OpenShift AI (RHOAI)",
    "fix_state" : "Fix deferred",
    "package_name" : "rhoai/odh-dashboard-rhel9",
    "cpe" : "cpe:/a:redhat:openshift_ai"
  }, {
    "product_name" : "Red Hat OpenShift AI (RHOAI)",
    "fix_state" : "Fix deferred",
    "package_name" : "rhoai/odh-mod-arch-automl-rhel9",
    "cpe" : "cpe:/a:redhat:openshift_ai"
  }, {
    "product_name" : "Red Hat OpenShift AI (RHOAI)",
    "fix_state" : "Fix deferred",
    "package_name" : "rhoai/odh-mod-arch-autorag-rhel9",
    "cpe" : "cpe:/a:redhat:openshift_ai"
  }, {
    "product_name" : "Red Hat OpenShift AI (RHOAI)",
    "fix_state" : "Fix deferred",
    "package_name" : "rhoai/odh-mod-arch-eval-hub-rhel9",
    "cpe" : "cpe:/a:redhat:openshift_ai"
  }, {
    "product_name" : "Red Hat OpenShift AI (RHOAI)",
    "fix_state" : "Fix deferred",
    "package_name" : "rhoai/odh-mod-arch-gen-ai-rhel9",
    "cpe" : "cpe:/a:redhat:openshift_ai"
  }, {
    "product_name" : "Red Hat OpenShift AI (RHOAI)",
    "fix_state" : "Fix deferred",
    "package_name" : "rhoai/odh-mod-arch-maas-rhel9",
    "cpe" : "cpe:/a:redhat:openshift_ai"
  }, {
    "product_name" : "Red Hat OpenShift AI (RHOAI)",
    "fix_state" : "Fix deferred",
    "package_name" : "rhoai/odh-mod-arch-mlflow-rhel9",
    "cpe" : "cpe:/a:redhat:openshift_ai"
  }, {
    "product_name" : "Red Hat OpenShift AI (RHOAI)",
    "fix_state" : "Fix deferred",
    "package_name" : "rhoai/odh-mod-arch-model-registry-rhel9",
    "cpe" : "cpe:/a:redhat:openshift_ai"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Fix deferred",
    "package_name" : "openshift4/ose-agent-installer-ui-rhel9",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Fix deferred",
    "package_name" : "openshift4/ose-console",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Fix deferred",
    "package_name" : "openshift4/ose-console-rhel9",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4",
    "fix_state" : "Fix deferred",
    "package_name" : "odf4/ocs-client-console-rhel9",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4",
    "fix_state" : "Fix deferred",
    "package_name" : "odf4/odf-console-rhel9",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4",
    "fix_state" : "Fix deferred",
    "package_name" : "odf4/odf-multicluster-console-rhel9",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4"
  }, {
    "product_name" : "Red Hat OpenShift Virtualization 4",
    "fix_state" : "Fix deferred",
    "package_name" : "container-native-virtualization/kubevirt-console-plugin-rhel9",
    "cpe" : "cpe:/a:redhat:container_native_virtualization:4"
  }, {
    "product_name" : "Red Hat Quay 3",
    "fix_state" : "Fix deferred",
    "package_name" : "quay/quay-rhel8",
    "cpe" : "cpe:/a:redhat:quay:3"
  }, {
    "product_name" : "Red Hat Quay 3",
    "fix_state" : "Fix deferred",
    "package_name" : "quay/quay-rhel9",
    "cpe" : "cpe:/a:redhat:quay:3"
  }, {
    "product_name" : "Self-service automation portal 2",
    "fix_state" : "Fix deferred",
    "package_name" : "ansible-automation-platform/automation-portal",
    "cpe" : "cpe:/a:redhat:ansible_portal:2"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2026-15187\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-15187\nhttps://github.com/enquirer/enquirer/\nhttps://github.com/enquirer/enquirer/issues/487\nhttps://github.com/enquirer/enquirer/issues/487#issuecomment-4648521328\nhttps://vuldb.com/cve/CVE-2026-15187\nhttps://vuldb.com/submit/851357\nhttps://vuldb.com/vuln/377113\nhttps://vuldb.com/vuln/377113/cti" ],
  "name" : "CVE-2026-15187",
  "mitigation" : {
    "value" : "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
    "lang" : "en:us"
  },
  "csaw" : false
}