1033 lines
46 KiB
JSON
1033 lines
46 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-8946",
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"assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
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|
"state": "PUBLISHED",
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|
"assignerShortName": "mozilla",
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|
"dateReserved": "2026-05-19T12:29:35.532Z",
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|
"datePublished": "2026-05-19T12:29:36.254Z",
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|
"dateUpdated": "2026-07-15T11:47:32.373Z"
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|
},
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"containers": {
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"cna": {
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"affected": [
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{
|
|
"product": "Firefox",
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|
"vendor": "Mozilla",
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|
"versions": [
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|
{
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|
"status": "unaffected",
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|
"version": "115.36",
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|
"lessThanOrEqual": "115.*",
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|
"versionType": "rpm"
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},
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{
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"status": "unaffected",
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"version": "140.11",
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|
"lessThanOrEqual": "140.*",
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|
"versionType": "rpm"
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},
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{
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"status": "unaffected",
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"version": "151",
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|
"lessThanOrEqual": "*",
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"versionType": "rpm"
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}
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]
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},
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{
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"product": "Thunderbird",
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"vendor": "Mozilla",
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"versions": [
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{
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"status": "unaffected",
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"version": "140.11",
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"lessThanOrEqual": "140.*",
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"versionType": "rpm"
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},
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{
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"status": "unaffected",
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"version": "151",
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"lessThanOrEqual": "*",
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"versionType": "rpm"
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}
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]
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}
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],
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"descriptions": [
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|
{
|
|
"lang": "en",
|
|
"value": "Incorrect boundary conditions in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11.",
|
|
"supportingMedia": [
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|
{
|
|
"type": "text/html",
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|
"base64": false,
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|
"value": "Incorrect boundary conditions in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11."
|
|
}
|
|
]
|
|
}
|
|
],
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"title": "Incorrect boundary conditions in the Audio/Video: Web Codecs component",
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|
"references": [
|
|
{
|
|
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=2029070"
|
|
},
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|
{
|
|
"url": "https://www.mozilla.org/security/advisories/mfsa2026-46/"
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|
},
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|
{
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|
"url": "https://www.mozilla.org/security/advisories/mfsa2026-47/"
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|
},
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|
{
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|
"url": "https://www.mozilla.org/security/advisories/mfsa2026-48/"
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|
},
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|
{
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|
"url": "https://www.mozilla.org/security/advisories/mfsa2026-50/"
|
|
},
|
|
{
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|
"url": "https://www.mozilla.org/security/advisories/mfsa2026-51/"
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|
}
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|
],
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|
"credits": [
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{
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|
"lang": "en",
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|
"value": "zx"
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|
}
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|
],
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"providerMetadata": {
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"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
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"shortName": "mozilla",
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|
"dateUpdated": "2026-05-19T17:10:45.651Z"
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|
}
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|
},
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|
"adp": [
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|
{
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|
"problemTypes": [
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|
{
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|
"descriptions": [
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|
{
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|
"type": "CWE",
|
|
"cweId": "CWE-119",
|
|
"lang": "en",
|
|
"description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer"
|
|
}
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|
]
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|
}
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|
],
|
|
"metrics": [
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|
{
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|
"cvssV3_1": {
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|
"scope": "UNCHANGED",
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|
"version": "3.1",
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|
"baseScore": 7.5,
|
|
"attackVector": "NETWORK",
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|
"baseSeverity": "HIGH",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
|
|
"integrityImpact": "NONE",
|
|
"userInteraction": "NONE",
|
|
"attackComplexity": "LOW",
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|
"availabilityImpact": "NONE",
|
|
"privilegesRequired": "NONE",
|
|
"confidentialityImpact": "HIGH"
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|
}
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|
},
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|
{
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|
"other": {
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"type": "ssvc",
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|
"content": {
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"timestamp": "2026-05-19T14:09:24.484354Z",
|
|
"id": "CVE-2026-8946",
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|
"options": [
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{
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|
"Exploitation": "none"
|
|
},
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|
{
|
|
"Automatable": "yes"
|
|
},
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|
{
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|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
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|
}
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|
}
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|
],
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|
"title": "CISA ADP Vulnrichment",
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|
"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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|
"dateUpdated": "2026-05-19T14:11:28.645Z"
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|
}
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|
},
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|
{
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"affected": [
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{
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"cpes": [
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"cpe:/o:redhat:enterprise_linux:10.2"
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],
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"defaultStatus": "affected",
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"packageName": "firefox",
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|
"product": "Red Hat Enterprise Linux 10",
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|
"vendor": "Red Hat",
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|
"versions": [
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{
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|
"lessThan": "*",
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"status": "unaffected",
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"version": "0:140.11.0-1.el10_2",
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"versionType": "rpm"
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}
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]
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{
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"defaultStatus": "affected",
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"packageName": "thunderbird",
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"product": "Red Hat Enterprise Linux 10",
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"vendor": "Red Hat",
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{
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"version": "0:140.11.0-1.el10_2",
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{
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"defaultStatus": "affected",
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"packageName": "thunderbird",
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"product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
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"vendor": "Red Hat",
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{
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{
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"defaultStatus": "affected",
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"product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
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"vendor": "Red Hat",
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{
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"lessThan": "*",
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{
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{
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