219 lines
9.7 KiB
JSON
219 lines
9.7 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-2026-23142",
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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": "2026-01-13T15:37:45.973Z",
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"datePublished": "2026-02-14T15:36:08.147Z",
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"dateUpdated": "2026-11-05T21:23:19.338Z"
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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": "2026-05-11T22:00:56.683Z"
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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\nmm/damon/sysfs-scheme: cleanup access_pattern subdirs on scheme dir setup failure\n\nWhen a DAMOS-scheme DAMON sysfs directory setup fails after setup of\naccess_pattern/ directory, subdirectories of access_pattern/ directory are\nnot cleaned up. As a result, DAMON sysfs interface is nearly broken until\nthe system reboots, and the memory for the unremoved directory is leaked.\n\nCleanup the directories under such failures."
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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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"mm/damon/sysfs-schemes.c"
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],
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"versions": [
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{
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"version": "9bbb820a5bd5f406ae5e0819cc31f2c2e6f4d990",
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"lessThan": "ae8ac0066b48ed957bdcab58f0d3543549c57a29",
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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": "9bbb820a5bd5f406ae5e0819cc31f2c2e6f4d990",
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"lessThan": "e9711bd0e64812c694a228cf58c9e6032decee54",
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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": "9bbb820a5bd5f406ae5e0819cc31f2c2e6f4d990",
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"lessThan": "16236b0b4a08fa3e326cf1373ef789dabdc2e30d",
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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": "9bbb820a5bd5f406ae5e0819cc31f2c2e6f4d990",
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"lessThan": "725d4fdaa01bd1161782081f419e1568cc7432e0",
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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": "9bbb820a5bd5f406ae5e0819cc31f2c2e6f4d990",
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"lessThan": "392b3d9d595f34877dd745b470c711e8ebcd225c",
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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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"mm/damon/sysfs-schemes.c"
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],
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"versions": [
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{
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"version": "5.18",
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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": "5.18",
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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": "6.1.162",
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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": "6.6.122",
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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": "6.12.67",
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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": "6.18.7",
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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",
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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": "5.18",
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"versionEndExcluding": "6.1.162"
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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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"versionStartIncluding": "5.18",
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"versionEndExcluding": "6.6.122"
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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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"versionStartIncluding": "5.18",
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"versionEndExcluding": "6.12.67"
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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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"versionStartIncluding": "5.18",
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"versionEndExcluding": "6.18.7"
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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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"versionStartIncluding": "5.18",
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"versionEndExcluding": "6.19"
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}
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]
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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://git.kernel.org/stable/c/ae8ac0066b48ed957bdcab58f0d3543549c57a29"
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},
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{
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"url": "https://git.kernel.org/stable/c/e9711bd0e64812c694a228cf58c9e6032decee54"
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},
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{
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"url": "https://git.kernel.org/stable/c/16236b0b4a08fa3e326cf1373ef789dabdc2e30d"
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},
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{
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"url": "https://git.kernel.org/stable/c/725d4fdaa01bd1161782081f419e1568cc7432e0"
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},
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{
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"url": "https://git.kernel.org/stable/c/392b3d9d595f34877dd745b470c711e8ebcd225c"
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}
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],
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"title": "mm/damon/sysfs-scheme: cleanup access_pattern subdirs on scheme dir setup failure",
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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-2026-23142",
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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": "2026-11-05T21:20:44.254701Z"
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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": "2026-11-05T21:23:19.338Z"
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}
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}
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]
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}
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} |