226 lines
9.5 KiB
JSON
226 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-2026-6284",
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"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
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"state": "PUBLISHED",
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"assignerShortName": "icscert",
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"dateReserved": "2026-04-14T15:07:32.676Z",
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"datePublished": "2026-04-17T15:14:06.346Z",
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"dateUpdated": "2026-04-20T14:58:32.621Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
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"shortName": "icscert",
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"dateUpdated": "2026-04-17T15:14:06.346Z"
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},
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"title": "Horner Automation Cscape and XL4, XL7 PLC Weak password requirements",
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"datePublic": "2026-04-16T17:00:00.000Z",
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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-521",
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"description": "CWE-521",
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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": "Horner Automation",
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"product": "Cscape",
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"versions": [
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{
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"status": "affected",
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"version": "10.0"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Horner Automation",
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"product": "XL7 PLC",
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"versions": [
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{
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"status": "affected",
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"version": "15.60"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Horner Automation",
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"product": "XL4 PLC",
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"versions": [
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{
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"status": "affected",
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"version": "16.32.0"
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}
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],
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"defaultStatus": "unaffected"
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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": "An attacker with network access to the PLC is able to brute force discover passwords to gain unauthorized access to systems and services. The limited password complexity and no password input limiters makes brute force password enumeration possible.",
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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": "An attacker with network access to the PLC is able to brute force discover passwords to gain unauthorized access to systems and services. The limited password complexity and no password input limiters makes brute force password enumeration possible."
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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://hornerautomation.com/cscape-software-free/cscape-software/"
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},
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{
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"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-106-02"
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},
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{
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"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-106-02.json"
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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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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "HIGH",
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"subIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"exploitMaturity": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"valueDensity": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "NOT_DEFINED",
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"providerUrgency": "NOT_DEFINED",
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"version": "4.0",
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"baseSeverity": "CRITICAL",
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"baseScore": 9.3,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA: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",
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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": "LOW",
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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": "NONE",
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"baseSeverity": "CRITICAL",
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"baseScore": 9.1,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"
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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": "Horner Automation recommends users update to Cscape v10.2 SP2 or later. Horner Automation has also released the latest firmware for both XL4 and XL7 PLCs. Horner recommends users update to the latest version of the firmware. \n https://hornerautomation.com/cscape-software-free/cscape-software/",
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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": "Horner Automation recommends users update to Cscape v10.2 SP2 or later. Horner Automation has also released the latest firmware for both XL4 and XL7 PLCs. Horner recommends users update to the latest version of the firmware. <br><a href=\"https://hornerautomation.com/cscape-software-free/cscape-software/\" title=\"(opens in a new window)\">https://hornerautomation.com/cscape-software-free/cscape-software/</a>"
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}
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]
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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": "An anonymous researcher reported this vulnerability to CISA",
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"type": "finder"
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}
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],
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"source": {
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"advisory": "ICSA-26-106-02",
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"discovery": "EXTERNAL"
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},
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"x_generator": {
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"engine": "Vulnogram 1.0.1"
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}
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},
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"adp": [
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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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"type": "CWE",
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"cweId": "CWE-521",
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"lang": "en",
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"description": "CWE-521 Weak Password Requirements"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-04-17T16:06:19.870633Z",
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"id": "CVE-2026-6284",
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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": "yes"
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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": "2026-04-20T14:58:32.621Z"
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}
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}
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]
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}
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} |