477 lines
18 KiB
JSON
477 lines
18 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-2026-17434",
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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": "2026-07-25T11:08:25.395Z",
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"datePublished": "2026-07-26T03:00:16.981Z",
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"dateUpdated": "2026-07-27T14:37:23.201Z"
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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": "2026-07-26T03:00:16.981Z"
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},
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"title": "nanocoai NanoClaw add_mcp_server request.ts handleAddMcpServer improper authorization",
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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-285",
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"lang": "en",
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"description": "Improper Authorization"
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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": "nanocoai",
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"product": "NanoClaw",
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"versions": [
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{
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"version": "2.0.38",
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"version": "2.0.39",
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"version": "2.0.46",
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"version": "2.0.51",
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"version": "2.0.55",
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"status": "affected"
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{
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"version": "2.0.56",
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"status": "affected"
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{
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"version": "2.0.57",
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"status": "affected"
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{
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"version": "2.0.58",
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"status": "affected"
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{
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"version": "2.0.59",
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"status": "affected"
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{
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"version": "2.0.60",
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"status": "affected"
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},
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{
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"version": "2.0.61",
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"status": "affected"
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},
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{
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"version": "2.0.62",
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"status": "affected"
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},
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{
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"version": "2.0.63",
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"status": "affected"
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},
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{
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"version": "2.0.64",
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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:nanocoai:nanoclaw:*:*:*:*:*:*:*:*"
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],
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"modules": [
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"add_mcp_server"
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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 flaw has been found in nanocoai NanoClaw up to 2.0.64. Affected is the function handleAddMcpServer of the file src/modules/self-mod/request.ts of the component add_mcp_server. Executing a manipulation can lead to improper authorization. The attack may be launched remotely. The exploit has been published and may be used. This patch is called e5b928783d5c485637565eb07d2967922dfbf8d8. A patch should be applied to remediate 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": 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:N/SI:N/SA:N/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": 6.3,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C",
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"baseSeverity": "MEDIUM"
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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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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C",
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"baseSeverity": "MEDIUM"
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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": "2026-07-25T00:00:00.000Z",
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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": "2026-07-25T02:00:00.000Z",
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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": "2026-07-25T13:13:39.000Z",
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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": "Erichen-x (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/383075",
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"name": "VDB-383075 | nanocoai NanoClaw add_mcp_server request.ts handleAddMcpServer improper authorization",
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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/383075/cti",
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"name": "VDB-383075 | 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/cve/CVE-2026-17434",
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"name": "CVE-2026-17434 | 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/862451",
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"name": "Submit #862451 | NanoCoAI NanoClaw 2.0.64 Improper Authorization (CWE-285)",
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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/nanocoai/nanoclaw/issues/2762",
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"tags": [
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"exploit",
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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/nanocoai/nanoclaw/pull/2998",
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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/nanocoai/nanoclaw/commit/e5b928783d5c485637565eb07d2967922dfbf8d8",
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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/nanocoai/nanoclaw/",
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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": "2026-07-27T14:37:14.393084Z",
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"id": "CVE-2026-17434",
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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": "2026-07-27T14:37:23.201Z"
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}
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}
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]
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}
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} |