259 lines
9.3 KiB
JSON
259 lines
9.3 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-2026-44392",
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"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
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"state": "PUBLISHED",
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"assignerShortName": "jpcert",
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"dateReserved": "2026-05-18T05:54:22.563Z",
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"datePublished": "2026-05-20T05:28:14.892Z",
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"dateUpdated": "2026-05-20T13:04:04.783Z"
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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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"vendor": "Six Apart Ltd.",
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"product": "Movable Type",
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"versions": [
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{
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"version": "9.1.1 and earlier",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Six Apart Ltd.",
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"product": "Movable Type",
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"versions": [
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{
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"version": "9.0.7 and earlier",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Six Apart Ltd.",
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"product": "Movable Type",
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"versions": [
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{
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"version": "8.8.3 and earlier",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Six Apart Ltd.",
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"product": "Movable Type",
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"versions": [
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{
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"version": "8.0.10 and earlier",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Six Apart Ltd.",
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"product": "Movable Type Advanced",
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"versions": [
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{
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"version": "9.1.1 and earlie",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Six Apart Ltd.",
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"product": "Movable Type Advanced",
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"versions": [
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{
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"version": "9.0.7 and earlier",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Six Apart Ltd.",
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"product": "Movable Type Advanced",
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"versions": [
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{
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"version": "8.8.3 and earlier",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Six Apart Ltd.",
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"product": "Movable Type Advanced",
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"versions": [
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{
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"version": "8.0.10 and earlier",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Six Apart Ltd.",
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"product": "Movable Type Premium",
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"versions": [
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{
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"version": "9.1.1 and earlier",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Six Apart Ltd.",
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"product": "Movable Type Premium",
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"versions": [
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{
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"version": "9.0.7 and earlier",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Six Apart Ltd.",
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"product": "Movable Type Premium",
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"versions": [
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{
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"version": "2.15 and earlier (included in Movable Type 8.8.4 and earlier or Movable Type 8.0.11 and earlier)",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Six Apart Ltd.",
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"product": "Movable Type Premium (Advanced Edition)",
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"versions": [
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{
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"version": "9.1.1 and earlier",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Six Apart Ltd.",
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"product": "Movable Type Premium (Advanced Edition)",
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"versions": [
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{
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"version": "9.0.7 and earlier",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "Six Apart Ltd.",
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"product": "Movable Type Premium (Advanced Edition)",
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"versions": [
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{
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"version": "2.15 and earlier (included in Movable Type 8.8.4 and earlier or Movable Type 8.0.11 and earlier)",
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"status": "affected"
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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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"lang": "en",
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"value": "Missing authorization vulnerability exists in Movable Type. Under certain conditions, when a user without administrator privileges signs in to the product, unintended update processing may be executed."
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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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"description": "Missing authorization",
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"lang": "en-US",
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"cweId": "CWE-862",
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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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"references": [
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{
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"url": "https://movabletype.org/news/2026/05/mt-908-released.html"
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},
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{
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"url": "https://www.sixapart.jp/movabletype/news/2026/05/20-1100.html"
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},
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{
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"url": "https://jvn.jp/en/jp/JVN66473735/"
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}
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],
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"metrics": [
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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-US",
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"value": "GENERAL"
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}
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],
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"cvssV3_0": {
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"version": "3.0",
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"baseSeverity": "MEDIUM",
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"baseScore": 4.3,
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"
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}
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},
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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-US",
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"value": "GENERAL"
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}
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],
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"cvssV4_0": {
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"version": "4.0",
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"baseSeverity": "MEDIUM",
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"baseScore": 5.3,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N"
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}
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}
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],
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"providerMetadata": {
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"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
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"shortName": "jpcert",
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"dateUpdated": "2026-05-20T05:28:14.892Z"
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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": "2026-05-20T13:03:54.098462Z",
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"id": "CVE-2026-44392",
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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": "2026-05-20T13:04:04.783Z"
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}
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}
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]
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}
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} |