190 lines
9.5 KiB
JSON
190 lines
9.5 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-2026-11728",
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"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
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"state": "PUBLISHED",
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"assignerShortName": "ibm",
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"dateReserved": "2026-06-09T02:32:45.930Z",
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"datePublished": "2026-09-15T17:42:20.952Z",
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"dateUpdated": "2026-09-16T03:56:56.779Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
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"shortName": "ibm",
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"dateUpdated": "2026-09-15T17:42:20.952Z"
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},
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"title": "IBM MQ .NET client is vulnerable to remote code execution",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-787",
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"description": "CWE-787 Out-of-bounds Write",
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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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"affected": [
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{
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"vendor": "IBM",
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"product": "MQ",
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"versions": [
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{
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"status": "affected",
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"version": "9.1.0.0",
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"lessThanOrEqual": "9.1.0.37 LTS",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "9.2.0.0",
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"lessThanOrEqual": "9.2.0.43 LTS",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "9.3.0.0",
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"lessThanOrEqual": "9.3.0.41 LTS",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "9.3.0.0",
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"lessThanOrEqual": "9.3.5.1 CD",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "9.4.0.0",
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"lessThanOrEqual": "9.4.0.25 LTS",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "9.4.0.0",
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"lessThanOrEqual": "9.4.5.1 CD",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "10.0.0.0"
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}
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],
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"cpes": [
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"cpe:2.3:a:ibm:mq:9.1.0.0:*:*:*:*:*:*:*",
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"cpe:2.3:a:ibm:mq:9.1.0.37:*:*:*:*:*:*:*",
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"cpe:2.3:a:ibm:mq:9.2.0.0:*:*:*:*:*:*:*",
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"cpe:2.3:a:ibm:mq:9.2.0.43:*:*:*:*:*:*:*",
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"cpe:2.3:a:ibm:mq:9.3.0.0:*:*:*:*:*:*:*",
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"cpe:2.3:a:ibm:mq:9.3.0.41:*:*:*:*:*:*:*",
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"cpe:2.3:a:ibm:mq:9.3.5.1:*:*:*:*:*:*:*",
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"cpe:2.3:a:ibm:mq:9.4.0.0:*:*:*:*:*:*:*",
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"cpe:2.3:a:ibm:mq:9.4.0.25:*:*:*:*:*:*:*",
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"cpe:2.3:a:ibm:mq:9.4.5.1:*:*:*:*:*:*:*",
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"cpe:2.3:a:ibm:mq:10.0.0.0:*:*:*:*:*:*:*"
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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": "IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 9.3.0.0 through 9.3.0.41 LTS, 9.3.0.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.25 LTS, 9.4.0.0 through 9.4.5.1 CD, and 10.0.0.0 could allow a remote attacker to cause a denial of service or potentially execute arbitrary code in the client due to a heap buffer overflow when receiving messages from a malicious queue manager or through a man-in-the-middle attack.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p>IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 9.3.0.0 through 9.3.0.41 LTS, 9.3.0.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.25 LTS, 9.4.0.0 through 9.4.5.1 CD, and 10.0.0.0 could allow a remote attacker to cause a denial of service or potentially execute arbitrary code in the client due to a heap buffer overflow when receiving messages from a malicious queue manager or through a man-in-the-middle attack.</p>"
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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://www.ibm.com/support/pages/node/7284943",
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"tags": [
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"vendor-advisory",
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"patch"
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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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"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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"cvssV3_1": {
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"version": "3.1",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseSeverity": "HIGH",
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"baseScore": 8.1,
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
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}
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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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"value": "This issue was addressed under Known Issue DT473417\nIBM MQ version 9.1 LTS\nApply cumulative security update 9.1.0.38\nIBM MQ version 9.2 LTS\nApply cumulative security update 9.2.0.44\nIBM MQ version 9.3 LTS\nApply cumulative security update 9.3.0.42\nIBM MQ version 9.4 LTS\nApply cumulative security update 9.4.0.26\nIBM MQ version 9.3 CD, 9.4 CD and 10.0.0.0\nUpgrade to IBM MQ version 10.0.0.5",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p>This issue was addressed under Known Issue DT473417</p><p>IBM MQ version 9.1 LTS</p><p><a href=\"https://www.ibm.com/support/pages/downloading-ibm-mq-91-lts\" rel=\"noopener noreferrer nofollow\">Apply cumulative security update 9.1.0.38</a></p><p>IBM MQ version 9.2 LTS</p><p><a href=\"https://www.ibm.com/support/pages/downloading-ibm-mq-92-lts\" rel=\"noopener noreferrer nofollow\">Apply cumulative security update 9.2.0.44</a></p><p>IBM MQ version 9.3 LTS</p><p><a href=\"https://www.ibm.com/support/pages/downloading-ibm-mq-93-lts\" rel=\"noopener noreferrer nofollow\">Apply cumulative security update 9.3.0.42</a></p><p>IBM MQ version 9.4 LTS</p><p><a href=\"https://www.ibm.com/support/pages/downloading-ibm-mq-94-lts\" rel=\"noopener noreferrer nofollow\">Apply cumulative security update</a><a href=\"https://www.ibm.com/support/pages/downloading-ibm-mq-94-lts\" rel=\"noopener noreferrer nofollow\"> 9.4.0.26</a></p><p>IBM MQ version 9.3 CD, 9.4 CD and 10.0.0.0</p><p><a href=\"https://www.ibm.com/support/pages/downloading-ibm-mq-100\" rel=\"noopener noreferrer nofollow\">Upgrade to IBM MQ version 10.0.0.5</a></p>"
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}
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]
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}
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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": "2026-09-15T00:00:00+00:00",
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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": "total"
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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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"id": "CVE-2026-11728"
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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": "2026-09-16T03:56:56.779Z"
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}
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}
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]
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}
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} |