224 lines
8.1 KiB
JSON
224 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-2026-78157",
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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": "2026-08-23T11:34:36.749Z",
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"datePublished": "2026-08-24T00:00:13.451Z",
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"dateUpdated": "2026-08-24T18:06:13.764Z"
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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": "2026-08-24T00:00:13.451Z"
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},
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"title": "Open5GS Rx AA-Request pcrf-rx-path.c pcrf_rx_aar_cb out-of-bounds",
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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-125",
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"lang": "en",
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"description": "Out-of-Bounds Read"
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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-119",
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"lang": "en",
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"description": "Memory Corruption"
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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": "n/a",
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"product": "Open5GS",
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"versions": [
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{
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"version": "2.8.0",
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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:a:open5gs:open5gs:*:*:*:*:*:*:*:*"
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],
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"modules": [
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"Rx AA-Request 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 vulnerability was detected in Open5GS 2.8.0. This affects the function pcrf_rx_aar_cb of the file src/pcrf/pcrf-rx-path.c of the component Rx AA-Request Handler. Performing a manipulation results in out-of-bounds read. It is possible to initiate the attack remotely. The patch is named c18dc6938bf63cc7374315d3dca303d92066e746. To fix this issue, it is recommended to deploy a patch."
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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": 5.3,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P",
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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": 7.4,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:O/RC:C",
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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": 7.4,
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:O/RC:C",
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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": 6.5,
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"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/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": "2026-08-23T00:00:00.000Z",
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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": "2026-08-23T02:00:00.000Z",
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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": "2026-08-23T13:39:51.000Z",
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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": "WeiYi (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/394540",
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"name": "VDB-394540 | Open5GS Rx AA-Request pcrf-rx-path.c pcrf_rx_aar_cb out-of-bounds",
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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/394540/cti",
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"name": "VDB-394540 | 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-2026-78157",
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"name": "CVE-2026-78157 | 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/882953",
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"name": "Submit #882953 | Open5GS 2.8.0 Out-of-Bounds Read",
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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/open5gs/open5gs/issues/4663",
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"tags": [
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"issue-tracking"
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]
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},
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{
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"url": "https://github.com/open5gs/open5gs/commit/c18dc6938bf63cc7374315d3dca303d92066e746",
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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/open5gs/open5gs/",
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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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"x_generator": [
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"VulDB PVTS v202608"
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]
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},
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"adp": [
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{
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"references": [
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{
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"url": "https://github.com/open5gs/open5gs/issues/4663",
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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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"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": "2026-08-24T18:05:46.230530Z",
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"id": "CVE-2026-78157",
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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": "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": "2026-08-24T18:06:13.764Z"
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}
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}
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]
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}
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} |