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vuln-cve/data/2026/97xxx/CVE-2026-97045.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-97045",
"assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
"state": "PUBLISHED",
"assignerShortName": "Go",
"dateReserved": "2026-09-23T23:05:04.988Z",
"datePublished": "2026-10-27T21:38:56.700Z",
"dateUpdated": "2026-11-04T16:39:28.817Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
"shortName": "Go",
"dateUpdated": "2026-10-27T21:38:56.700Z"
},
"title": "Check all ancestor namespace transitions when rendering raw text in html in golang.org/x/net",
"descriptions": [
{
"lang": "en",
"value": "In childTextNodesAreLiteral, walking up the tree previously stopped at the nearest foreign ancestor once an HTML integration point was found. However, that integration point may itself be a descendant of an element that was foster-parented into a foreign namespace (such as <mglyph> or <malignmark> fostered under <mtext>), causing a parser to resolve the subtree in a different foreign namespace upon re-parsing the rendered output. Continue walking the full ancestor chain and verify that every transition from a non-empty namespace occurs at an HTML integration point before emitting literal text."
}
],
"affected": [
{
"vendor": "golang.org/x/net",
"product": "golang.org/x/net/html",
"collectionURL": "https://pkg.go.dev",
"packageName": "golang.org/x/net/html",
"versions": [
{
"version": "0",
"lessThan": "0.62.0",
"status": "affected",
"versionType": "semver"
}
],
"programRoutines": [
{
"name": "childTextNodesAreLiteral"
},
{
"name": "Render"
}
],
"defaultStatus": "unaffected"
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "CWE-79"
}
]
}
],
"references": [
{
"url": "https://go.dev/cl/855121"
},
{
"url": "https://go.dev/issue/82622"
},
{
"url": "https://groups.google.com/g/golang-announce/c/sqrs2vTx_Xs"
},
{
"url": "https://pkg.go.dev/vuln/GO-2026-6866"
}
],
"credits": [
{
"lang": "en",
"value": "Ali Sherif (https://www.linkedin.com/in/ali-sherif-13812b276)"
}
]
},
"adp": [
{
"problemTypes": [
{
"descriptions": [
{
"type": "CWE",
"cweId": "CWE-79",
"lang": "en",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 6.1,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "LOW"
}
},
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-11-04T16:39:03.854214Z",
"id": "CVE-2026-97045",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"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": "2026-11-04T16:39:28.817Z"
}
}
]
}
}