252 lines
11 KiB
JSON
252 lines
11 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-2026-86108",
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"assignerOrgId": "c8b34d1a-69ae-45c3-88fe-f3b3d44f39b7",
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"state": "PUBLISHED",
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"assignerShortName": "Arista",
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"dateReserved": "2026-09-05T01:54:43.258Z",
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"datePublished": "2026-09-16T02:50:07.219Z",
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"dateUpdated": "2026-09-17T17:41:11.191Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "c8b34d1a-69ae-45c3-88fe-f3b3d44f39b7",
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"shortName": "Arista",
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"dateUpdated": "2026-09-16T02:50:07.219Z"
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},
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"title": "Security Advisory 0181",
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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-78",
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"description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
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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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"impacts": [
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{
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"capecId": "CAPEC-88",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-88 OS Command Injection"
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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": "Arista Networks",
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"product": "VeloCloud Edge",
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"versions": [
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{
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"status": "affected",
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"version": "6.4.0",
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"lessThanOrEqual": "6.4.1.x",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "6.1.0",
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"lessThanOrEqual": "6.1.4.x",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "5.2.0",
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"lessThanOrEqual": "5.2.6.x",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "0.0.0",
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"lessThan": "5.2.0",
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"versionType": "custom"
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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": "Insufficient validation of inputs supplied through affected VeloCloud Edge management and configuration workflows may allow an authorized management request or configuration value to be interpreted as an operating-system command. Successful exploitation may allow command execution with elevated privileges on the affected VeloCloud Edge.",
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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>Insufficient validation of inputs supplied through affected VeloCloud Edge management and configuration workflows may allow an authorized management request or configuration value to be interpreted as an operating-system command. Successful exploitation may allow command execution with elevated privileges on the affected VeloCloud Edge.</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.arista.com/zh/support/advisories-notices/security-advisory/24737-security-advisory-0181",
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"name": "Security Advisory 0181",
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"tags": [
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"vendor-advisory"
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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": "HIGH",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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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,
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H"
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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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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"attackRequirements": "NONE",
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"privilegesRequired": "HIGH",
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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": "HIGH",
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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": "HIGH",
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"baseScore": 7.5,
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"vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
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}
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}
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],
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"configurations": [
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{
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"lang": "en",
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"value": "To successfully leverage this vulnerability, an attacker must either control a compromised VeloCloud Orchestrator or possess the credentials required to submit malicious parameters through an established management interface.",
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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>To successfully leverage this vulnerability, an attacker must either control a compromised VeloCloud Orchestrator or possess the credentials required to submit malicious parameters through an established management interface.</p>"
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}
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]
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}
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],
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"workarounds": [
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{
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"lang": "en",
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"value": "1. Restrict VeloCloud Orchestrator Super Admin and Operator roles, particularly Remote Diagnostics and device-configuration access, to trusted personnel. \n2. Protect Orchestrator administrative credentials and management access. \n3. Maintain the default Local UI access restrictions and limit activation access to authorized personnel.",
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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>1. Restrict VeloCloud Orchestrator Super Admin and Operator roles, particularly Remote Diagnostics and device-configuration access, to trusted personnel. <br>2. Protect Orchestrator administrative credentials and management access. <br>3. Maintain the default Local UI access restrictions and limit activation access to authorized personnel.</p>"
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}
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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": "Migrating to a patched software version for VeloCloud Edge is the advised course of action. Arista suggests that operators transition to the most recent release within a supported branch that incorporates the necessary remediations.",
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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>Migrating to a patched software version for VeloCloud Edge is the advised course of action. Arista suggests that operators transition to the most recent release within a supported branch that incorporates the necessary remediations.</p>"
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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": "This issue was discovered internally by Arista, and the company is not aware of any malicious exploitation of this vulnerability in customer networks.",
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"type": "finder"
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}
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],
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"source": {
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"advisory": "0181",
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"discovery": "UNKNOWN",
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"defects": [
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"BUG1857467",
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"BUG1833895",
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"BUG1833902",
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"BUG1833887"
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]
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},
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"x_generator": {
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"engine": "Vulnogram 1.0.5"
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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": "2026-09-17T17:40:53.450896Z",
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"id": "CVE-2026-86108",
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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": "2026-09-17T17:41:11.191Z"
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}
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}
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]
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}
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} |