207 lines
8.2 KiB
JSON
207 lines
8.2 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-2026-48187",
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"assignerOrgId": "2e1bf29f-dc29-4ed8-830c-7b9348b6f0e8",
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"state": "PUBLISHED",
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"assignerShortName": "OTRS",
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"dateReserved": "2026-05-21T07:53:13.253Z",
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"datePublished": "2026-06-01T03:33:23.990Z",
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"dateUpdated": "2026-06-01T13:17:04.742Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unknown",
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"modules": [
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"Mail Backend"
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],
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"product": "OTRS",
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"vendor": "OTRS AG",
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"versions": [
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{
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"status": "unknown",
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"version": "7.0.x"
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},
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{
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"status": "affected",
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"version": "8.0.x"
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},
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{
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"status": "affected",
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"version": "2023.x"
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},
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{
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"status": "affected",
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"version": "2024.x"
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},
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{
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"status": "affected",
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"version": "2025.x"
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},
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{
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"lessThanOrEqual": "2026.3.x",
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"status": "affected",
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"version": "2026.x",
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"versionType": "patch"
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}
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]
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},
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{
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"defaultStatus": "unknown",
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"product": "((OTRS)) Community Edition",
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"vendor": "OTRS AG",
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"versions": [
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{
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"status": "unknown",
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"version": "6.x"
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}
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]
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}
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],
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"datePublic": "2026-06-01T07:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "An uncontrolled allocation of resources without limits or throttling in the e-mail handling in OTRS allows excessive allocation which may lead to the abortion of the webserver.<p>This issue affects OTRS:</p><ul><li>8.0.X</li><li>2023.X</li><li>2024.X</li><li>2025.X</li><li>2026.X before 2026.4.X</li></ul>Please note that ((OTRS)) Community Edition 6.x, OTRS 7.x and products based on the ((OTRS)) Community Edition also very likely to be affected"
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}
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],
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"value": "An uncontrolled allocation of resources without limits or throttling in the e-mail handling in OTRS allows excessive allocation which may lead to the abortion of the webserver.This issue affects OTRS:\n\n * 8.0.X\n * 2023.X\n * 2024.X\n * 2025.X\n * 2026.X before 2026.4.X\n\nPlease note that ((OTRS)) Community Edition 6.x, OTRS 7.x and products based on the ((OTRS)) Community Edition also very likely to be affected"
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-130",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-130 Excessive Allocation"
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}
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]
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}
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],
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"metrics": [
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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": "HIGH",
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"baseScore": 5.7,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
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"version": "3.1"
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},
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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]
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-400",
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"description": "CWE-400 Uncontrolled Resource Consumption",
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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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"descriptions": [
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{
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"cweId": "CWE-770",
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"description": "CWE-770 Allocation of Resources Without Limits or Throttling",
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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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"providerMetadata": {
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"orgId": "2e1bf29f-dc29-4ed8-830c-7b9348b6f0e8",
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"shortName": "OTRS",
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"dateUpdated": "2026-06-01T03:33:23.990Z"
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},
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"references": [
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{
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"url": "https://otrs.com/release-notes/otrs-security-advisory-2026-06/"
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}
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],
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"solutions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "Update to OTRS 2026.4.1. or later. Please note that there will be no OTRS 7 patches<br>"
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}
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],
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"value": "Update to OTRS 2026.4.1. or later. Please note that there will be no OTRS 7 patches"
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}
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],
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"source": {
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"advisory": "OSA-2026-06",
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"defect": [
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"Ticket#2026052110000214",
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"Issue#3890"
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],
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"discovery": "USER"
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},
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"title": "Email with special content can lead to DoS",
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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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": "2026-06-01T13:16:53.155447Z",
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"id": "CVE-2026-48187",
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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": "2026-06-01T13:17:04.742Z"
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}
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}
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]
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}
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} |