211 lines
8.4 KiB
JSON
211 lines
8.4 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-2026-8406",
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"assignerOrgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869",
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"state": "PUBLISHED",
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"assignerShortName": "Fluid Attacks",
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"dateReserved": "2026-05-12T15:47:59.042Z",
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"datePublished": "2026-06-11T13:32:36.738Z",
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"dateUpdated": "2026-06-11T14:28:42.669Z"
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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": "unaffected",
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"platforms": [
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"Windows",
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"Linux",
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"MacOS"
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],
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"product": "openSIS-Classic",
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"vendor": "OS4ED",
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"versions": [
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{
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"status": "affected",
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"version": "9.3"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"cpeMatch": [
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{
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"criteria": "cpe:2.3:a:os4ed:opensis-classic:9.3:*:windows:*:*:*:*:*",
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"vulnerable": true
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},
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{
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"criteria": "cpe:2.3:a:os4ed:opensis-classic:9.3:*:linux:*:*:*:*:*",
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"vulnerable": true
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},
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{
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"criteria": "cpe:2.3:a:os4ed:opensis-classic:9.3:*:macos:*:*:*:*:*",
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"vulnerable": true
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}
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],
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"negate": false,
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"operator": "OR"
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}
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],
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"operator": "OR"
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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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"type": "finder",
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"value": "Daniel Celis"
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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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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<span style=\"background-color: rgb(255, 255, 255);\">openSIS Classic 9.3 contains an insecure direct object reference vulnerability in the messaging module. Any authenticated user with access to the messaging module can request sent-message details from </span><code>modules/messaging/SentMail.php</code><span style=\"background-color: rgb(255, 255, 255);\"> by supplying an arbitrary </span><code>mail_id</code><span style=\"background-color: rgb(255, 255, 255);\"> value.</span><p></p>"
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}
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],
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"value": "openSIS Classic 9.3 contains an insecure direct object reference vulnerability in the messaging module. Any authenticated user with access to the messaging module can request sent-message details from modules/messaging/SentMail.php by supplying an arbitrary mail_id value."
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-21",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-21 Exploitation of Trusted Identifiers"
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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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"cvssV4_0": {
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"attackVector": "NETWORK",
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"baseScore": 7.1,
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"baseSeverity": "HIGH",
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"privilegesRequired": "LOW",
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"providerUrgency": "NOT_DEFINED",
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"subAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"userInteraction": "NONE",
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"valueDensity": "NOT_DEFINED",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
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"version": "4.0",
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"vulnAvailabilityImpact": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "NONE",
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"vulnerabilityResponseEffort": "NOT_DEFINED"
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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-639",
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"description": "CWE-639 Authorization Bypass Through User-Controlled Key",
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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": "84fe0718-d6bb-4716-a7e8-81a6d1daa869",
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"shortName": "Fluid Attacks",
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"dateUpdated": "2026-06-11T13:35:26.247Z"
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},
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"references": [
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{
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"tags": [
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"third-party-advisory"
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],
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"url": "https://fluidattacks.com/es/advisories/melanie"
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},
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/OS4ED/openSIS-Classic/commit/c45d43146167324bae06bdf09de3e4bd2e5e478f"
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},
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{
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"tags": [
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"product"
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],
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"url": "https://github.com/OS4ED/openSIS-Classic"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"title": "openSIS Classic 9.3 - Insecure Direct Object Reference in Sent Mail",
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"x_generator": {
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"engine": "Vulnogram 0.2.0"
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}
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},
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"adp": [
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{
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"references": [
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{
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"url": "https://fluidattacks.com/es/advisories/melanie",
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"tags": [
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"exploit"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-06-11T14:28:36.670105Z",
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"id": "CVE-2026-8406",
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"options": [
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{
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"Exploitation": "poc"
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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": "2026-06-11T14:28:42.669Z"
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}
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}
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]
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}
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} |