231 lines
9.8 KiB
JSON
231 lines
9.8 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-2026-19404",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"state": "PUBLISHED",
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"assignerShortName": "redhat",
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"dateReserved": "2026-08-10T07:55:45.246Z",
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"datePublished": "2026-08-10T09:38:10.790Z",
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"dateUpdated": "2026-11-05T19:26:20.011Z"
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},
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"containers": {
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"cna": {
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"title": "389-ds-base: 389-ds-base: missing authorization allows anonymous clients to start or abort cleanallruv replication maintenance",
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"metrics": [
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{
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"other": {
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"content": {
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"value": "Moderate",
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"namespace": "https://access.redhat.com/security/updates/classification/"
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},
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"type": "Red Hat severity rating"
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}
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},
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "LOW",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
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"version": "3.1"
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},
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"format": "CVSS"
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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 flaw was found in 389 Directory Server. The CleanAllRUV and Abort CleanAllRUV replication-maintenance extended operations perform no authorization check, allowing an unauthenticated remote attacker to invoke them when nsslapd-allow-anonymous-access is enabled (the default), or any authenticated low-privilege user to invoke them otherwise. This allows removal of a replica ID from replication metadata, purging of changelog records, and interruption of administrator-initiated cleanup, which can leave replication inconsistent or unavailable."
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}
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],
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"affected": [
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{
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"vendor": "Red Hat",
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"product": "Red Hat Directory Server 11",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "389-ds-base",
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"defaultStatus": "affected",
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"cpes": [
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"cpe:/a:redhat:directory_server:11"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Directory Server 12",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "389-ds-base",
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"defaultStatus": "affected",
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"cpes": [
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"cpe:/a:redhat:directory_server:12"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Directory Server 13",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "389-ds-base",
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"defaultStatus": "affected",
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"cpes": [
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"cpe:/a:redhat:directory_server:13"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 10",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "389-ds-base",
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"defaultStatus": "affected",
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"cpes": [
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"cpe:/a:redhat:enterprise_linux:10"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 6",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "389-ds-base",
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"defaultStatus": "unknown",
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"cpes": [
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"cpe:/o:redhat:rhel_els:6"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 7",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "389-ds-base",
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"defaultStatus": "affected",
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"cpes": [
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"cpe:/o:redhat:rhel_els:7"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 8",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "389-ds-base",
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"defaultStatus": "affected",
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"cpes": [
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"cpe:/a:redhat:enterprise_linux:8"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 9",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "389-ds-base",
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"defaultStatus": "affected",
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"cpes": [
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"cpe:/a:redhat:enterprise_linux:9"
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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://access.redhat.com/security/cve/CVE-2026-19404",
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"tags": [
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"vdb-entry",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2513036",
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"name": "RHBZ#2513036",
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"tags": [
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"issue-tracking",
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"x_refsource_REDHAT"
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]
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}
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],
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"datePublic": "2026-08-10T07:56:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-862",
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"description": "Missing Authorization",
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"lang": "en",
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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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"x_redhatCweChain": "CWE-862: Missing Authorization",
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"workarounds": [
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{
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"lang": "en",
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"value": "Set nsslapd-allow-anonymous-access to rootdse or off as an interim mitigation. Note this only blocks exploitation by fully unauthenticated (unbound) clients; any connection that has completed a successful bind with any DN, including a low-privileged account, still reaches the vulnerable handlers with no further authorization check. Restrict replication LDAP ports to trusted networks as defense in depth pending a code fix."
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}
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],
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"timeline": [
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{
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"lang": "en",
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"time": "2026-08-03T16:54:23.000Z",
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"value": "Reported to Red Hat."
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},
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{
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"lang": "en",
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"time": "2026-08-10T07:56:00.000Z",
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"value": "Made public."
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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": "Red Hat would like to thank Andrew Rukin (Arenadata) for reporting this issue."
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}
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],
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"providerMetadata": {
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"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"shortName": "redhat",
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"dateUpdated": "2026-11-05T19:26:20.011Z"
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},
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"x_generator": {
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"engine": "cvelib 1.8.0"
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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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"timestamp": "2026-08-10T18:32:53.431269Z",
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"id": "CVE-2026-19404",
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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": "yes"
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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": "2026-08-10T21:11:24.632Z"
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}
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}
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]
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}
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} |