210 lines
8.4 KiB
JSON
210 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-2026-86711",
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"state": "PUBLISHED",
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"assignerShortName": "VulnCheck",
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"dateReserved": "2026-09-08T10:58:20.106Z",
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"datePublished": "2026-09-08T11:23:04.485Z",
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"dateUpdated": "2026-09-08T12:17:37.026Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"shortName": "VulnCheck",
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"dateUpdated": "2026-09-08T11:23:04.485Z"
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},
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"datePublic": "2026-08-25T00:00:00.000Z",
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"title": "electerm before 5.3.15 Arbitrary Command Execution via Unvalidated runGlobalAsync IPC Bridge",
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"descriptions": [
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{
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"lang": "en",
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"value": "electerm before 5.3.15 exposes 40+ main-process functions through an unvalidated Electron IPC handler with no function-name allowlist or sender validation. Renderer-side script execution can invoke openFileWithEditor and other functions with arbitrary arguments to execute system commands in the main process."
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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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"lang": "en",
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"description": "Exposed Dangerous Method or Function",
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"cweId": "CWE-749",
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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": "electerm",
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"product": "electerm",
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"defaultStatus": "unaffected",
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"packageURL": "pkg:npm/electerm",
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"versions": [
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{
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"version": "0",
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"lessThan": "5.3.15",
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"status": "affected",
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"versionType": "semver"
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}
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],
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"collectionURL": "https://github.com/electerm/electerm",
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"repo": "https://github.com/electerm/electerm"
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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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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:electerm_project:electerm:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "5.3.15"
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}
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]
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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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"format": "CVSS",
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"cvssV4_0": {
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"version": "4.0",
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"vectorString": "CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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"attackVector": "LOCAL",
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"attackComplexity": "HIGH",
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"attackRequirements": "PRESENT",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "HIGH",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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}
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},
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{
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"format": "CVSS",
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "LOCAL",
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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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"baseScore": 7.4,
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"baseSeverity": "HIGH"
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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://github.com/electerm/electerm/security/advisories/GHSA-qc8j-6jr2-qr32",
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"tags": [
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"vendor-advisory"
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],
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"name": "GitHub Security Advisory (GHSA-qc8j-6jr2-qr32)"
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},
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{
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"url": "https://github.com/electerm/electerm/issues/4509",
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"tags": [
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"issue-tracking"
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],
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"name": "Reporter Disclosure Issue"
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},
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{
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"url": "https://github.com/electerm/electerm/commit/b1f880534b8ae066c5d25bbf291ca7437e052750",
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"tags": [
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"patch"
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],
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"name": "Patch Commit"
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},
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{
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"url": "https://github.com/electerm/electerm/releases/tag/v5.3.15",
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"tags": [
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"release-notes"
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],
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"name": "electerm v5.3.15 Release Notes"
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},
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{
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"url": "https://github.com/electerm/electerm/blob/v5.3.5/src/app/lib/ipc.js",
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"tags": [
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"technical-description"
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],
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"name": "ipcMain.handle('async') dispatches asyncGlobals[name] with no allowlist, v5.3.5"
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},
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{
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"url": "https://github.com/electerm/electerm",
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"tags": [
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"product"
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]
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},
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{
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"name": "VulnCheck Advisory: electerm before 5.3.15 Arbitrary Command Execution via Unvalidated runGlobalAsync IPC Bridge",
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.vulncheck.com/advisories/electerm-before-5.3.15-arbitrary-command-execution-via-unvalidated-runglobalasync-ipc-bridge"
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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": "Siyang Wu",
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"type": "finder"
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}
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],
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"x_generator": {
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"engine": "vulncheck-endgame"
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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": "2026-09-08T12:17:21.327129Z",
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"id": "CVE-2026-86711",
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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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}
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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": "2026-09-08T12:17:37.026Z"
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}
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}
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]
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}
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} |