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vuln-cve/data/2026/120xxx/CVE-2026-120474.json
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{
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"cveId": "CVE-2026-120474",
"assignerOrgId": "ce714d77-add3-4f53-aff5-83d477b104bb",
"state": "PUBLISHED",
"assignerShortName": "openjs",
"dateReserved": "2026-11-02T13:47:10.769Z",
"datePublished": "2026-11-06T09:57:46.664Z",
"dateUpdated": "2026-11-10T17:46:05.157Z"
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"lang": "en",
"value": "undici is an HTTP client for Node.js. In versions 7.0.0 through 7.30.1 and 8.0.0 through 8.12.3, when the redirect interceptor and a shared response cache are used together, an authenticated request that is redirected to a same-origin target has the final response stored under the original request's cache key. That key omits the credential and carries no Vary header, so a later anonymous or different user can be served the first user's private response body. This results in cross-user disclosure of cached private responses. The issue is fixed in undici 7.30.2 and 8.12.4, and users should upgrade to one of those versions or later.",
"supportingMedia": [
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"type": "text/html",
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"value": "undici is an HTTP client for Node.js. In versions 7.0.0 through 7.30.1 and 8.0.0 through 8.12.3, when the redirect interceptor and a shared response cache are used together, an authenticated request that is redirected to a same-origin target has the final response stored under the original request's cache key. That key omits the credential and carries no Vary header, so a later anonymous or different user can be served the first user's private response body. This results in cross-user disclosure of cached private responses. The issue is fixed in undici 7.30.2 and 8.12.4, and users should upgrade to one of those versions or later."
}
]
}
],
"affected": [
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"vendor": "undici",
"product": "undici",
"defaultStatus": "unaffected",
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"versionType": "semver",
"status": "affected",
"version": "7.0.0",
"lessThan": "7.30.2"
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"status": "unaffected",
"version": "7.30.2"
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"lessThan": "8.12.4"
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"status": "unaffected",
"version": "8.12.4"
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"packageURL": "pkg:npm/undici"
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"references": [
{
"url": "https://github.com/nodejs/undici/security/advisories/GHSA-7xg3-fphp-28hg"
},
{
"url": "https://cna.openjsf.org/security-advisories.html"
}
],
"credits": [
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"lang": "en",
"type": "reporter",
"value": "manus-use"
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{
"lang": "en",
"type": "remediation developer",
"value": "mcollina"
},
{
"lang": "en",
"type": "remediation developer",
"value": "UlisesGascon"
},
{
"lang": "en",
"type": "finder",
"value": "AliAAlMousa"
}
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"title": "undici vulnerable to cross-user cache disclosure via same-origin redirect",
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"format": "CVSS",
"cvssV3_1": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N",
"baseScore": 6.5,
"baseSeverity": "MEDIUM"
},
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-524",
"lang": "en",
"description": "CWE-524: Use of Cache Containing Sensitive Information",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-639",
"lang": "en",
"description": "CWE-639: Authorization Bypass Through User-Controlled Key",
"type": "CWE"
}
]
}
],
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"metrics": [
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"other": {
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"content": {
"timestamp": "2026-11-10T17:45:36.174318Z",
"id": "CVE-2026-120474",
"options": [
{
"Exploitation": "none"
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{
"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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"dateUpdated": "2026-11-10T17:46:05.157Z"
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