208 lines
7.8 KiB
JSON
208 lines
7.8 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-2026-86297",
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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": "2026-09-06T16:18:00.386Z",
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"datePublished": "2026-09-07T10:45:26.431Z",
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"dateUpdated": "2026-09-09T14:22:51.103Z"
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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": "2026-09-07T10:45:26.431Z"
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},
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"title": "D-Link DIR-605 L2TP Control Message tunnel.c tunnel_set_params off-by-one",
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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-193",
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"lang": "en",
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"description": "Off-by-One"
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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-189",
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"lang": "en",
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"description": "Numeric Error"
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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": "D-Link",
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"product": "DIR-605",
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"versions": [
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{
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"version": "B1v202WWB03",
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"status": "affected"
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}
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],
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"cpes": [
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"cpe:2.3:h:d-link:dir-605:*:*:*:*:*:*:*:*"
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],
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"modules": [
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"L2TP Control Message Parser"
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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 vulnerability was identified in D-Link DIR-605 B1v202WWB03. This issue affects the function tunnel_set_params of the file progs.gpl/pppd.alpha/l2tp/tunnel.c of the component L2TP Control Message Parser. Such manipulation of the argument peer_hostname leads to off-by-one. The attack may be performed from remote. Attacks of this nature are highly complex. The exploitability is assessed as difficult. The exploit is publicly available and might be used."
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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": 9.2,
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"vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P",
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"baseSeverity": "CRITICAL"
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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": 8.1,
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R",
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"baseSeverity": "HIGH"
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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": 8.1,
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"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R",
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"baseSeverity": "HIGH"
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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": 7.6,
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"vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"
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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": "2026-09-06T00:00:00.000Z",
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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": "2026-09-06T02:00:00.000Z",
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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": "2026-09-06T18:23:04.000Z",
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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": "tian (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/399459",
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"name": "VDB-399459 | D-Link DIR-605 L2TP Control Message tunnel.c tunnel_set_params off-by-one",
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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/399459/cti",
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"name": "VDB-399459 | CTI Indicators (IOB, IOC, 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/cve/CVE-2026-86297",
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"name": "CVE-2026-86297 | CVE Analysis and Report",
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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://vuldb.com/submit/906299",
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"name": "Submit #906299 | D-Link DIR605 B1v202WWB03 B1v202WWB03 Out-of-bounds Write",
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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://tzh00203.notion.site/D-Link-DIR-605-L2TP-Host-Name-AVP-Out-of-Bounds-Write-33cb5c52018a809ba163f988c15fc1b7",
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"tags": [
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"exploit"
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]
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},
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{
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"url": "https://www.dlink.com/",
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"tags": [
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"broken-link",
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"product"
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]
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}
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],
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"x_generator": [
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"VulDB PVTS v202609"
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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": "2026-09-09T14:22:33.709847Z",
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"id": "CVE-2026-86297",
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"options": [
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{
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"Exploitation": "poc"
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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": "total"
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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": "2026-09-09T14:22:51.103Z"
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}
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}
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]
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}
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} |