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vuln-cve/data/2026/116xxx/CVE-2026-116186.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-116186",
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"state": "PUBLISHED",
"assignerShortName": "VulnCheck",
"dateReserved": "2026-10-25T12:26:13.488Z",
"datePublished": "2026-10-25T13:22:10.154Z",
"dateUpdated": "2026-10-29T16:21:35.837Z"
},
"containers": {
"cna": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck",
"dateUpdated": "2026-10-25T13:22:10.154Z"
},
"datePublic": "2026-10-08T00:00:00.000Z",
"title": "OpenRemote before 1.31.0 Gateway Authorization Bypass via Reversible mapAssetId",
"descriptions": [
{
"lang": "en",
"value": "OpenRemote core (openremote-manager) before 1.31.0 does not perform realm or gateway-descendant authorization on inbound edge gateway events and maps event asset IDs only through the reversible GatewayConnector.mapAssetId transform. An attacker controlling a registered gateway can craft pre-image IDs in AttributeEvent or DELETE AssetEvent messages to overwrite attributes on, or delete, assets in any realm, breaking tenant isolation."
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "Authorization Bypass Through User-Controlled Key",
"cweId": "CWE-639",
"type": "CWE"
}
]
}
],
"affected": [
{
"vendor": "openremote",
"product": "core",
"defaultStatus": "unaffected",
"packageURL": "pkg:maven/io.openremote/openremote-manager",
"versions": [
{
"version": "0",
"status": "affected",
"versionType": "semver",
"lessThan": "1.31.0"
},
{
"version": "1.31.0",
"status": "unaffected",
"versionType": "semver"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:openremote:openremote:*:*:*:*:*:*:*:*",
"versionEndExcluding": "1.31.0"
}
]
}
]
}
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"version": "4.0",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"attackRequirements": "NONE",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "LOW",
"vulnAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"baseScore": 2.3,
"baseSeverity": "LOW"
}
}
],
"references": [
{
"url": "https://github.com/openremote/core/security/advisories/GHSA-8pjc-wq2p-3xr4",
"tags": [
"vendor-advisory"
],
"name": "GitHub Security Advisory (GHSA-8pjc-wq2p-3xr4)"
},
{
"name": "VulnCheck Advisory: OpenRemote before 1.31.0 Gateway Authorization Bypass via Reversible mapAssetId",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/openremote-before-1.31.0-gateway-authorization-bypass-via-reversible-mapassetid"
}
],
"credits": [
{
"lang": "en",
"value": "Pig-Tail",
"type": "reporter"
},
{
"lang": "en",
"value": "hongshengy",
"type": "reporter"
}
],
"x_generator": {
"engine": "vulncheck-endgame"
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"adp": [
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{
"url": "https://github.com/openremote/core/security/advisories/GHSA-8pjc-wq2p-3xr4",
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"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-10-29T16:21:19.926117Z",
"id": "CVE-2026-116186",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
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],
"role": "CISA Coordinator",
"version": "2.0.3"
}
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}
],
"title": "CISA ADP Vulnrichment",
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}