{"document":{"aggregate_severity":{"namespace":"https://access.redhat.com/security/updates/classification/","text":"Important"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright © Red Hat, Inc. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"legal_disclaimer","text":"This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.","title":"Terms of Use"}],"publisher":{"category":"vendor","contact_details":"https://access.redhat.com/security/team/contact/","issuing_authority":"Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.","name":"Red Hat Product Security","namespace":"https://www.redhat.com"},"references":[{"category":"self","summary":"Canonical URL","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-96577.json"}],"title":"oc-mirror__release-4.21: Embedded local cache registry listens on all interfaces without authentication, with delete enabled","tracking":{"current_release_date":"2026-09-23T15:01:38+00:00","generator":{"date":"2026-09-23T15:01:38+00:00","engine":{"name":"Red Hat SDEngine","version":"5.4.0"}},"id":"CVE-2026-96577","initial_release_date":"2026-09-23T14:05:25.759000+00:00","revision_history":[{"date":"2026-09-23T14:05:25.759000+00:00","number":"1","summary":"Initial version"},{"date":"2026-09-23T14:18:38+00:00","number":"2","summary":"Current version"},{"date":"2026-09-23T15:01:38+00:00","number":"3","summary":"Last generated version"}],"status":"final","version":"3"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"Assisted Installer for Red Hat OpenShift Container Platform 2","product":{"name":"Assisted Installer for Red Hat OpenShift Container Platform 2","product_id":"assisted_installer_for_red_hat_openshift_container_platform_2","product_identification_helper":{"cpe":"cpe:/a:redhat:assisted_installer:2"}}}],"category":"product_family","name":"Assisted Installer for Red Hat OpenShift Container Platform 2"},{"branches":[{"category":"product_name","name":"Red Hat OpenShift Container Platform 4","product":{"name":"Red Hat OpenShift Container Platform 4","product_id":"red_hat_openshift_container_platform_4","product_identification_helper":{"cpe":"cpe:/a:redhat:openshift:4"}}}],"category":"product_family","name":"Red Hat OpenShift Container Platform 4"},{"category":"product_version","name":"assisted/agent-preinstall-image-builder-rhel9","product":{"name":"assisted/agent-preinstall-image-builder-rhel9","product_id":"assisted/agent-preinstall-image-builder-rhel9","product_identification_helper":{"purl":"pkg:oci/agent-preinstall-image-builder-rhel9?repository_url=registry.redhat.io/assisted/agent-preinstall-image-builder-rhel9"}}},{"category":"product_version","name":"openshift4/oc-mirror-plugin-rhel8","product":{"name":"openshift4/oc-mirror-plugin-rhel8","product_id":"openshift4/oc-mirror-plugin-rhel8","product_identification_helper":{"purl":"pkg:oci/oc-mirror-plugin-rhel8?repository_url=registry.redhat.io/openshift4/oc-mirror-plugin-rhel8"}}},{"category":"product_version","name":"openshift4/oc-mirror-plugin-rhel9","product":{"name":"openshift4/oc-mirror-plugin-rhel9","product_id":"openshift4/oc-mirror-plugin-rhel9","product_identification_helper":{"purl":"pkg:oci/oc-mirror-plugin-rhel9?repository_url=registry.redhat.io/openshift4/oc-mirror-plugin-rhel9"}}}],"category":"vendor","name":"Red Hat"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"assisted/agent-preinstall-image-builder-rhel9 as a component of Assisted Installer for Red Hat OpenShift Container Platform 2","product_id":"assisted_installer_for_red_hat_openshift_container_platform_2:assisted/agent-preinstall-image-builder-rhel9"},"product_reference":"assisted/agent-preinstall-image-builder-rhel9","relates_to_product_reference":"assisted_installer_for_red_hat_openshift_container_platform_2"},{"category":"default_component_of","full_product_name":{"name":"openshift4/oc-mirror-plugin-rhel8 as a component of Red Hat OpenShift Container Platform 4","product_id":"red_hat_openshift_container_platform_4:openshift4/oc-mirror-plugin-rhel8"},"product_reference":"openshift4/oc-mirror-plugin-rhel8","relates_to_product_reference":"red_hat_openshift_container_platform_4"},{"category":"default_component_of","full_product_name":{"name":"openshift4/oc-mirror-plugin-rhel9 as a component of Red Hat OpenShift Container Platform 4","product_id":"red_hat_openshift_container_platform_4:openshift4/oc-mirror-plugin-rhel9"},"product_reference":"openshift4/oc-mirror-plugin-rhel9","relates_to_product_reference":"red_hat_openshift_container_platform_4"}]},"vulnerabilities":[{"cve":"CVE-2026-96577","cwe":{"id":"CWE-306","name":"Missing Authentication for Critical Function"},"discovery_date":"2026-08-24T19:28:52+00:00","ids":[{"system_name":"Red Hat Bugzilla ID","text":"2523077"}],"notes":[{"category":"description","text":"No description is available for this CVE.","title":"Vulnerability description"},{"category":"summary","text":"oc-mirror__release-4.21: Embedded local cache registry listens on all interfaces without authentication, with delete enabled","title":"Vulnerability summary"},{"category":"general","text":"The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.","title":"CVSS score applicability"}],"product_status":{"under_investigation":["assisted_installer_for_red_hat_openshift_container_platform_2:assisted/agent-preinstall-image-builder-rhel9","red_hat_openshift_container_platform_4:openshift4/oc-mirror-plugin-rhel8","red_hat_openshift_container_platform_4:openshift4/oc-mirror-plugin-rhel9"]},"references":[{"category":"self","summary":"Canonical URL","url":"https://access.redhat.com/security/cve/CVE-2026-96577"},{"category":"external","summary":"RHBZ#2523077","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2523077"},{"category":"external","summary":"https://www.cve.org/CVERecord?id=CVE-2026-96577","url":"https://www.cve.org/CVERecord?id=CVE-2026-96577"},{"category":"external","summary":"https://nvd.nist.gov/vuln/detail/CVE-2026-96577","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96577"}],"release_date":"2026-09-23T14:05:25.759000+00:00","scores":[{"cvss_v3":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","version":"3.1"},"products":["assisted_installer_for_red_hat_openshift_container_platform_2:assisted/agent-preinstall-image-builder-rhel9","red_hat_openshift_container_platform_4:openshift4/oc-mirror-plugin-rhel8","red_hat_openshift_container_platform_4:openshift4/oc-mirror-plugin-rhel9"]}],"threats":[{"category":"impact","details":"Important","product_ids":["assisted_installer_for_red_hat_openshift_container_platform_2:assisted/agent-preinstall-image-builder-rhel9","red_hat_openshift_container_platform_4:openshift4/oc-mirror-plugin-rhel8","red_hat_openshift_container_platform_4:openshift4/oc-mirror-plugin-rhel9"]}],"title":"oc-mirror__release-4.21: Embedded local cache registry listens on all interfaces without authentication, with delete enabled"}]}