214 lines
9.6 KiB
JSON
214 lines
9.6 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-9040",
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"assignerOrgId": "56a131ea-b967-4a0d-a41e-5f3549952846",
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"state": "PUBLISHED",
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"assignerShortName": "Arm",
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"dateReserved": "2026-05-19T17:09:31.535Z",
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"datePublished": "2026-09-08T14:21:22.296Z",
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"dateUpdated": "2026-09-10T17:55:34.060Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "56a131ea-b967-4a0d-a41e-5f3549952846",
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"shortName": "Arm",
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"dateUpdated": "2026-09-08T14:21:22.296Z"
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},
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"title": "Mali GPU Kernel Driver allows denial of service or disclosure of sensitive information",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-362",
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"description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')",
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"type": "CWE"
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}
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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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"vendor": "Arm Ltd",
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"product": "Bifrost GPU Kernel Driver",
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"versions": [
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{
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"status": "affected",
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"version": "r12p0",
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"lessThanOrEqual": "r49p5",
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"versionType": "patch"
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},
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{
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"status": "affected",
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"version": "r50p0",
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"lessThanOrEqual": "r51p0",
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"versionType": "patch"
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},
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{
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"status": "affected",
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"version": "r54p1",
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"lessThanOrEqual": "r54p2",
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"versionType": "patch"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Arm Ltd",
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"product": "Valhall GPU Kernel Driver",
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"versions": [
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{
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"status": "affected",
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"version": "r19p0",
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"lessThanOrEqual": "r49p5",
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"versionType": "patch"
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},
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{
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"status": "affected",
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"version": "r50p0",
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"lessThanOrEqual": "r54p3",
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"versionType": "patch"
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},
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{
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"status": "affected",
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"version": "r55p0",
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"versionType": "patch"
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},
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{
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"status": "unaffected",
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"version": "r56p0",
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"versionType": "patch"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Arm Ltd",
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"product": "Arm 5th Gen GPU Architecture Kernel Driver",
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"versions": [
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{
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"status": "affected",
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"version": "r41p0",
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"lessThanOrEqual": "r49p5",
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"versionType": "patch"
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},
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{
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"status": "affected",
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"version": "r50p0",
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"lessThanOrEqual": "r54p3",
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"versionType": "patch"
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},
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{
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"status": "affected",
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"version": "r55p0",
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"versionType": "patch"
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},
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{
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"status": "unaffected",
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"version": "r56p0",
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"versionType": "patch"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A race condition vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to cause a denial of service or disclose sensitive information.\n\n\n\nThis issue affects Bifrost GPU Kernel Driver: from r12p0 through r49p5, from r50p0 through r51p0, from r54p1 through r54p2; Valhall GPU Kernel Driver: from r19p0 through r49p5, from r50p0 through r54p3, r55p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p5, from r50p0 through r54p3, r55p0.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p>A race condition vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to cause a denial of service or disclose sensitive information.</p><p>This issue affects Bifrost GPU Kernel Driver: from r12p0 through r49p5, from r50p0 through r51p0, from r54p1 through r54p2; Valhall GPU Kernel Driver: from r19p0 through r49p5, from r50p0 through r54p3, r55p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p5, from r50p0 through r54p3, r55p0.</p>"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://support.arm.com/documentation/111552/1-0/?lang=en"
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "This issue has been fixed in the following versions: Valhall GPU Kernel Driver: r56p0; Arm 5th Gen GPU Architecture Kernel Driver: r56p0. Arm partners are recommended to upgrade to the latest applicable version as soon as possible.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p>This issue has been fixed in the following versions: Valhall GPU Kernel Driver: r56p0; Arm 5th Gen GPU Architecture Kernel Driver: r56p0. Arm partners are recommended to upgrade to the latest applicable version as soon as possible.</p>"
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}
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]
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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": "Pumpkin from DEVCORE Research Team",
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"type": "finder"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"x_generator": {
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"engine": "Vulnogram 1.0.5"
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}
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},
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"adp": [
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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": 7.7,
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"attackVector": "LOCAL",
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"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": "2026-09-10T17:55:31.134691Z",
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"id": "CVE-2026-9040",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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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": "2026-09-10T17:55:34.060Z"
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}
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}
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]
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}
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} |