216 lines
8.1 KiB
JSON
216 lines
8.1 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-2026-5122",
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"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"state": "PUBLISHED",
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"assignerShortName": "VulDB",
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"dateReserved": "2026-03-30T07:46:42.677Z",
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"datePublished": "2026-03-30T14:15:14.485Z",
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"dateUpdated": "2026-03-30T16:38:44.520Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"shortName": "VulDB",
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"dateUpdated": "2026-03-30T14:15:14.485Z"
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},
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"title": "osrg GoBGP BGP OPEN Message bgp.go DecodeFromBytes access control",
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-284",
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"lang": "en",
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"description": "Improper Access Controls"
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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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{
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"type": "CWE",
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"cweId": "CWE-266",
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"lang": "en",
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"description": "Incorrect Privilege Assignment"
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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": "osrg",
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"product": "GoBGP",
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"versions": [
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{
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"version": "4.0",
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"status": "affected"
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},
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{
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"version": "4.1",
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"status": "affected"
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},
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{
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"version": "4.2",
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"status": "affected"
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},
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{
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"version": "4.3.0",
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"status": "affected"
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}
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],
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"modules": [
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"BGP OPEN Message Handler"
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]
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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 security flaw has been discovered in osrg GoBGP up to 4.3.0. This affects the function DecodeFromBytes of the file pkg/packet/bgp/bgp.go of the component BGP OPEN Message Handler. Performing a manipulation of the argument domainNameLen results in improper access controls. The attack may be initiated remotely. A high degree of complexity is needed for the attack. The exploitability is reported as difficult. The patch is named 2b09db390a3d455808363c53e409afe6b1b86d2d. It is suggested to install a patch to address this issue."
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}
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],
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"metrics": [
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{
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"cvssV4_0": {
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"version": "4.0",
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"baseScore": 6.3,
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"vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X",
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"cvssV3_1": {
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"version": "3.1",
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"baseScore": 3.7,
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:X/RL:O/RC:C",
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"baseSeverity": "LOW"
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}
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},
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{
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"cvssV3_0": {
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"version": "3.0",
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"baseScore": 3.7,
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"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:X/RL:O/RC:C",
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"baseSeverity": "LOW"
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}
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},
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{
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"cvssV2_0": {
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"version": "2.0",
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"baseScore": 2.6,
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"vectorString": "AV:N/AC:H/Au:N/C:N/I:P/A:N/E:ND/RL:OF/RC:C"
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}
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}
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],
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"timeline": [
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{
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"time": "2026-03-30T00:00:00.000Z",
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"lang": "en",
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"value": "Advisory disclosed"
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},
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{
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"time": "2026-03-30T02:00:00.000Z",
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"lang": "en",
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"value": "VulDB entry created"
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},
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{
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"time": "2026-03-30T09:51:53.000Z",
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"lang": "en",
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"value": "VulDB entry last update"
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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": "rensiru (VulDB User)",
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"type": "reporter"
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}
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],
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"references": [
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{
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"url": "https://vuldb.com/vuln/354154",
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"name": "VDB-354154 | osrg GoBGP BGP OPEN Message bgp.go DecodeFromBytes access control",
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"tags": [
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"vdb-entry",
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"technical-description"
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]
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},
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{
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"url": "https://vuldb.com/vuln/354154/cti",
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"name": "VDB-354154 | CTI Indicators (IOB, IOC, TTP, IOA)",
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"tags": [
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"signature",
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"permissions-required"
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]
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},
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{
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"url": "https://vuldb.com/submit/780124",
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"name": "Submit #780124 | GoBGP 4.3.0 Improper Handling of Length Parameter Inconsistency",
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"tags": [
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"third-party-advisory"
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]
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},
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{
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"url": "https://github.com/osrg/gobgp/pull/3343",
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"tags": [
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"issue-tracking",
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"patch"
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]
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},
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{
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"url": "https://github.com/osrg/gobgp/commit/2b09db390a3d455808363c53e409afe6b1b86d2d",
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"tags": [
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"patch"
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]
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},
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{
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"url": "https://github.com/osrg/gobgp/",
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"tags": [
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"product"
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]
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}
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],
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"tags": [
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"x_open-source"
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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": "2026-03-30T16:38:21.954548Z",
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"id": "CVE-2026-5122",
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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": "2026-03-30T16:38:44.520Z"
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}
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}
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]
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}
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} |