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vuln-cve/data/2026/43xxx/CVE-2026-43946.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-43946",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-05-04T16:59:09.090Z",
"datePublished": "2026-07-21T21:27:29.248Z",
"dateUpdated": "2026-07-22T15:02:58.663Z"
},
"containers": {
"cna": {
"title": "FUXA has an unauthenticated arbitrary tag value disclosure via /api/getTagValue",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-863",
"lang": "en",
"description": "CWE-863: Incorrect Authorization",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE",
"vulnAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
}
}
],
"references": [
{
"name": "https://github.com/frangoteam/FUXA/security/advisories/GHSA-fwcm-rqvw-j3p7",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/frangoteam/FUXA/security/advisories/GHSA-fwcm-rqvw-j3p7"
},
{
"name": "https://github.com/frangoteam/FUXA/pull/2260",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/frangoteam/FUXA/pull/2260"
},
{
"name": "https://github.com/frangoteam/FUXA/commit/78534da61a91613712b44bb63c8d7da8c5df5ca4",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/frangoteam/FUXA/commit/78534da61a91613712b44bb63c8d7da8c5df5ca4"
},
{
"name": "https://github.com/frangoteam/FUXA/releases/tag/v1.3.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/frangoteam/FUXA/releases/tag/v1.3.1"
}
],
"affected": [
{
"vendor": "frangoteam",
"product": "FUXA",
"versions": [
{
"version": "= 1.3.0",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-07-21T21:27:29.248Z"
},
"descriptions": [
{
"lang": "en",
"value": "FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Version 1.3.0 has an authorization bypass in the /api/getTagValue endpoint allows unauthenticated access to tag values when the referenced script does not exist. Version 1.3.1 patches the issue."
}
],
"source": {
"advisory": "GHSA-fwcm-rqvw-j3p7",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-07-22T15:02:27.167130Z",
"id": "CVE-2026-43946",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-07-22T15:02:58.663Z"
}
}
]
}
}