203 lines
9.4 KiB
JSON
203 lines
9.4 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-2026-55854",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-06-17T16:44:40.995Z",
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"datePublished": "2026-08-28T22:03:30.200Z",
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"dateUpdated": "2026-08-31T18:53:32.987Z"
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},
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"containers": {
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"cna": {
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"title": "MariaDB Connector/Node.js: Cleartext Transmission of Sensitive Information and Insufficiently Protected Credentials in mariadb",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-319",
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"lang": "en",
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"description": "CWE-319: Cleartext Transmission of Sensitive Information",
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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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"descriptions": [
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{
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"cweId": "CWE-522",
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"lang": "en",
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"description": "CWE-522: Insufficiently Protected Credentials",
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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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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 5.9,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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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:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"version": "3.1"
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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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"name": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/security/advisories/GHSA-42r5-vhpq-m858",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/security/advisories/GHSA-42r5-vhpq-m858"
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},
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{
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"name": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/29733403cfe6519cdfe9c36c93765a468fbe285d",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/29733403cfe6519cdfe9c36c93765a468fbe285d"
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},
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{
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"name": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/53b304264df84496d331dba2765c3634602f342e",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/53b304264df84496d331dba2765c3634602f342e"
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},
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{
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"name": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/9781de636841d34afdd08d81dd07d43edb82f85c",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/9781de636841d34afdd08d81dd07d43edb82f85c"
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},
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{
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"name": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/fbc159c2c8bd18c2db2d2e6587ab3020bbda64b6",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/fbc159c2c8bd18c2db2d2e6587ab3020bbda64b6"
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},
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{
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"name": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.2.4",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.2.4"
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},
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{
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"name": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.3.3",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.3.3"
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},
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{
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"name": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.4.6",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.4.6"
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},
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{
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"name": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.5.3",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.5.3"
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},
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{
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"name": "https://jira.mariadb.org/browse/CONJS-353",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://jira.mariadb.org/browse/CONJS-353"
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}
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],
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"affected": [
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{
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"vendor": "mariadb-corporation",
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"product": "mariadb-connector-nodejs",
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"versions": [
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{
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"version": "< 3.2.4",
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"status": "affected"
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},
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{
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"version": ">= 3.3.0, < 3.3.3",
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"status": "affected"
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},
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{
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"version": ">= 3.4.0, < 3.4.6",
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"status": "affected"
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},
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{
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"version": ">= 3.5.0, < 3.5.3",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-08-28T22:03:30.200Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. Prior to 3.2.4, 3.3.3, 3.4.6, and 3.5.3, MariaDB Connector/Node.js can disclose an account password when PAM dialog authentication is negotiated over an insecure transport. In lib/cmd/handshake/auth/pam-password-auth.js and lib/cmd/handshake/authentication.js, the SendPamAuthPacketFactory behavior for the server-side plugin dialog lacked the secure-transport gate applied to mysql_clear_password. With the default sslMode=DISABLE and restrictedAuth=null settings, a hostile or on-path server can send an Authentication Switch Request for dialog over plain TCP, causing the connector to return the account password in cleartext. Properly verified TLS and a local Unix socket prevent this path, while fingerprint-only server identity validation is not sufficient. This issue is fixed in versions 3.2.4, 3.3.3, 3.4.6, and 3.5.3."
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}
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],
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"source": {
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"advisory": "GHSA-42r5-vhpq-m858",
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"discovery": "UNKNOWN"
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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": "2026-08-31T15:21:07.524278Z",
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"id": "CVE-2026-55854",
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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": "2026-08-31T18:53:32.987Z"
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}
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}
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]
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}
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} |