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vuln-cve/data/2026/19xxx/CVE-2026-19506.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-19506",
"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"state": "PUBLISHED",
"assignerShortName": "certcc",
"dateReserved": "2026-08-10T19:13:43.963Z",
"datePublished": "2026-08-19T19:27:55.948Z",
"dateUpdated": "2026-08-27T15:47:36.279Z"
},
"containers": {
"cna": {
"title": "RDK-B WebUI race condition vulnerability",
"descriptions": [
{
"lang": "en",
"value": "Race condition in `check.jst` in RDK-B WebUI `rdkb-2025q4-kirkstone.04.10.26` allows a remote attacker to gain unauthorized access via concurrent authentication requests that exploit shared authentication state."
}
],
"source": {
"discovery": "UNKNOWN"
},
"affected": [
{
"vendor": "RDK",
"product": "RDK-B WebUI",
"versions": [
{
"status": "affected",
"version": "rdkb-2025q4-kirkstone"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')"
}
]
}
],
"references": [
{
"url": "https://developer.rdkcentral.com/documentation/documentation/rdk_broadband_documentation/components/webui/"
},
{
"url": "https://whitehats.pwr.edu.pl//blog/2026-08-19-multiple-vulnerabilities-in-rdkb/"
}
],
"x_generator": {
"engine": "VINCE 3.0.44",
"env": "prod",
"origin": "https://cveawg.mitre.org/api/cve/CVE-2026-19506"
},
"providerMetadata": {
"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"shortName": "certcc",
"dateUpdated": "2026-08-19T19:27:55.948Z"
}
},
"adp": [
{
"problemTypes": [
{
"descriptions": [
{
"type": "CWE",
"cweId": "CWE-362",
"lang": "en",
"description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 8.1,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "HIGH",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
}
},
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-08-27T15:47:33.034497Z",
"id": "CVE-2026-19506",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-08-27T15:47:36.279Z"
}
}
]
}
}