261 lines
12 KiB
JSON
261 lines
12 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-2026-43148",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2026-05-01T14:12:55.989Z",
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"datePublished": "2026-05-06T11:27:30.902Z",
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"dateUpdated": "2026-11-06T15:32:33.862Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T22:18:41.424Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/smp: Add check for kcalloc() failure in parse_thread_groups()\n\nAs kcalloc() may fail, check its return value to avoid a NULL pointer\ndereference when passing it to of_property_read_u32_array()."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"arch/powerpc/kernel/smp.c"
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],
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"versions": [
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{
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"version": "790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2",
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"lessThan": "1de31dba19c3cd0c1caf388a286b46df638f0b91",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2",
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"lessThan": "b265e53d9adfbb5751713185843f7188aa9dd066",
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"status": "affected",
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{
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"version": "790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2",
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"lessThan": "9d0ca11258e7b452653d04310addfec1753de1a2",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2",
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"lessThan": "ca46d2092f307385a7acfb42632056570d6dbbbc",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2",
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"lessThan": "9b85c8f624b0f8cf9b932f5a65dacd56a1f47a72",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2",
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"lessThan": "8b221db0b7d24675e465e98d9326d298025a4e8d",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2",
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"lessThan": "33c1c6d8a28a2761ac74b0380b2563cf546c2a3a",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"arch/powerpc/kernel/smp.c"
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],
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"versions": [
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{
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"version": "5.11",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "5.11",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15.202",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1.165",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.6.128",
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"lessThanOrEqual": "6.6.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.12.75",
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"lessThanOrEqual": "6.12.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.18.16",
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"lessThanOrEqual": "6.18.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.19.6",
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"lessThanOrEqual": "6.19.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.0",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.11",
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"versionEndExcluding": "5.15.202"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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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://git.kernel.org/stable/c/1de31dba19c3cd0c1caf388a286b46df638f0b91"
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},
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{
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"url": "https://git.kernel.org/stable/c/b265e53d9adfbb5751713185843f7188aa9dd066"
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},
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{
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"url": "https://git.kernel.org/stable/c/9d0ca11258e7b452653d04310addfec1753de1a2"
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},
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{
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"url": "https://git.kernel.org/stable/c/ca46d2092f307385a7acfb42632056570d6dbbbc"
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},
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{
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"url": "https://git.kernel.org/stable/c/9b85c8f624b0f8cf9b932f5a65dacd56a1f47a72"
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},
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{
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"url": "https://git.kernel.org/stable/c/8b221db0b7d24675e465e98d9326d298025a4e8d"
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},
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{
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"url": "https://git.kernel.org/stable/c/33c1c6d8a28a2761ac74b0380b2563cf546c2a3a"
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}
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],
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"title": "powerpc/smp: Add check for kcalloc() failure in parse_thread_groups()",
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"x_generator": {
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"engine": "bippy-1.2.0"
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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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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2026-43148",
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"role": "CISA Coordinator",
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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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"version": "2.0.3",
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"timestamp": "2026-11-06T15:29:41.722516Z"
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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": "2026-11-06T15:32:33.862Z"
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}
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}
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]
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}
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} |