281 lines
13 KiB
JSON
281 lines
13 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-84232",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"state": "PUBLISHED",
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"assignerShortName": "redhat",
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"dateReserved": "2026-09-01T12:16:44.850Z",
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"datePublished": "2026-09-01T15:18:59.649Z",
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"dateUpdated": "2026-11-06T01:05:43.848Z"
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},
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"containers": {
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"cna": {
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"title": "Pulpcore: python-pulpcore: stored cross-site scripting via inline rendering of uploaded html/svg content",
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"metrics": [
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{
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"other": {
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"content": {
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"value": "Moderate",
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"namespace": "https://access.redhat.com/security/updates/classification/"
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},
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"type": "Red Hat severity rating"
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}
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},
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 5.4,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
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"version": "3.1"
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},
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"format": "CVSS"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A flaw was found in pulpcore's content serving application. Files uploaded to Pulp file-type repositories are served with their original content type (e.g., text/html for .html files, image/svg+xml for .svg files) and without a Content-Disposition: attachment header when using local filesystem storage. An authenticated user or attacker with content upload permissions can upload a specially crafted HTML or SVG file containing JavaScript, which executes in the browser of any user who visits the file URL, resulting in stored cross-site scripting (XSS) in the context of the host application."
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}
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],
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"affected": [
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{
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"vendor": "Red Hat",
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"product": "Red Hat Ansible Automation Platform 2",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "ansible-automation-platform-24/hub-rhel8",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:ansible_automation_platform:2"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Ansible Automation Platform 2",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "ansible-automation-platform-25/hub-rhel8",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:ansible_automation_platform:2"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Ansible Automation Platform 2",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "ansible-automation-platform-26/hub-rhel9",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:ansible_automation_platform:2"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Ansible Automation Platform 2",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "ansible-automation-platform-27/hub-rhel9",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:ansible_automation_platform:2"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Ansible Automation Platform 2",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "python3.11-pulpcore",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:ansible_automation_platform:2"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Ansible Automation Platform 2",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "python3.12-pulpcore",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:ansible_automation_platform:2"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Ansible Automation Platform 2",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "python3x-pulpcore",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:ansible_automation_platform:2"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Ansible Automation Platform 2",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "python-pulpcore",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:ansible_automation_platform:2"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Satellite 6",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "python3.12-pulpcore",
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"defaultStatus": "affected",
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"cpes": [
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"cpe:/a:redhat:satellite:6"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Satellite 6",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "python-pulpcore",
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"defaultStatus": "affected",
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"cpes": [
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"cpe:/a:redhat:satellite:6"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Update Infrastructure 4 for Cloud Providers",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "python-pulpcore",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:rhui:4::el8"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Update Infrastructure 5",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "rhui5/rhua-rhel9",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:rhui:5::el9"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Update Infrastructure 5",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "rhui5/rhua-tp-rhel9",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:rhui:5::el9"
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]
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}
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],
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"references": [
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{
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"url": "https://access.redhat.com/security/cve/CVE-2026-84232",
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"tags": [
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"vdb-entry",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2526807",
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"name": "RHBZ#2526807",
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"tags": [
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"issue-tracking",
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"x_refsource_REDHAT"
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]
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}
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],
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"datePublic": "2026-09-01T00:00:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-79",
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"description": "Improper Neutralization of Input During Web Page Generation",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"x_redhatCweChain": "CWE-79: Improper Neutralization of Input During Web Page Generation",
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"workarounds": [
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{
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"lang": "en",
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"value": "If immediate update is not possible, administrators can add security headers to the Apache reverse proxy configuration for the /pulp/content/ path. On Satellite, add the following to the Apache configuration (e.g., via a custom .conf file in /etc/httpd/conf.d/ or via a Puppet override):\n\n```\n <Location /pulp/content>\n Header set Content-Disposition \"attachment\"\n Header set X-Content-Type-Options \"nosniff\"\n Header set Content-Security-Policy \"default-src 'none'; sandbox\"\n </Location>\n```\nThis forces all content downloads rather than inline rendering, and blocks script execution even if Content-Disposition is somehow bypassed.\n\nAfter applying, restart Apache: ```systemctl restart httpd```\nAlternatively, restrict file upload permissions in Satellite to only trusted users who require content management capabilities."
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}
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],
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"timeline": [
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{
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"lang": "en",
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"time": "2026-09-01T00:00:00.000Z",
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"value": "Reported to Red Hat."
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},
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{
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"lang": "en",
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"time": "2026-09-01T00:00:00.000Z",
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"value": "Made public."
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Red Hat would like to thank Nathan Hardy for reporting this issue."
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}
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],
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"providerMetadata": {
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"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"shortName": "redhat",
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"dateUpdated": "2026-11-06T01:05:43.848Z"
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},
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"x_generator": {
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"engine": "cvelib 1.8.0"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-09-01T17:43:35.765110Z",
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"id": "CVE-2026-84232",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-09-01T17:43:42.487Z"
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}
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}
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]
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}
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} |