221 lines
9.1 KiB
JSON
221 lines
9.1 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-2026-2026",
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"assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
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"state": "PUBLISHED",
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"assignerShortName": "tenable",
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"dateReserved": "2026-02-05T21:05:54.081Z",
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"datePublished": "2026-02-13T16:14:23.789Z",
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"dateUpdated": "2026-02-13T16:58:59.807Z"
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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": "affected",
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"platforms": [
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"Windows"
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],
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"product": "Agent",
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"vendor": "Tenable",
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"versions": [
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{
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"lessThan": "11.1.2",
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"status": "affected",
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"version": "11.1.0",
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"versionType": "semver"
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},
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{
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"lessThan": "11.0.4",
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"status": "affected",
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"version": "0",
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"versionType": "semver"
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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:tenable:agent:*:*:windows:*:*:*:*:*",
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"versionEndExcluding": "11.1.2",
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"versionStartIncluding": "11.1.0",
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"vulnerable": true
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},
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{
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"criteria": "cpe:2.3:a:tenable:agent:*:*:windows:*:*:*:*:*",
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"versionEndExcluding": "11.0.4",
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"versionStartIncluding": "0",
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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": "Lockheed Martin Red Team"
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}
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],
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"datePublic": "2026-02-12T19:00:00.000Z",
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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": "A vulnerability has been identified where weak file permissions in the Nessus Agent directory on Windows hosts could allow unauthorized access, potentially permitting Denial of Service (DoS) attacks."
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}
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],
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"value": "A vulnerability has been identified where weak file permissions in the Nessus Agent directory on Windows hosts could allow unauthorized access, potentially permitting Denial of Service (DoS) attacks."
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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": "LOCAL",
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"baseScore": 5.4,
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"baseSeverity": "MEDIUM",
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"exploitMaturity": "PROOF_OF_CONCEPT",
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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:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:P",
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"version": "4.0",
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"vulnAvailabilityImpact": "HIGH",
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"vulnConfidentialityImpact": "LOW",
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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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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 6.1,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/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-276",
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"description": "CWE-276 Incorrect Default Permissions",
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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": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
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"shortName": "tenable",
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"dateUpdated": "2026-02-13T16:14:23.789Z"
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},
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"references": [
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{
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"url": "https://www.tenable.com/security/tns-2026-05"
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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": "Tenable has released Nessus Agent 11.0.4 and 11.1.2 to address these issues. The installation files can be obtained from the Tenable Downloads Portal (<a target=\"_blank\" rel=\"nofollow\" href=\"https://www.tenable.com/downloads/nessus)\">https://www.tenable.com/downloads/nessus)</a>.\n\n<br>"
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}
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],
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"value": "Tenable has released Nessus Agent 11.0.4 and 11.1.2 to address these issues. The installation files can be obtained from the Tenable Downloads Portal ( https://www.tenable.com/downloads/nessus) ."
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"title": "Improper Access Control Allows Denial of Service",
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"x_generator": {
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"engine": "Vulnogram 0.5.0"
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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": "2026-02-13T16:58:49.586878Z",
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"id": "CVE-2026-2026",
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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": "2026-02-13T16:58:59.807Z"
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}
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}
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]
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}
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} |