224 lines
9.5 KiB
JSON
224 lines
9.5 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-2026-105111",
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"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
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"state": "PUBLISHED",
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"assignerShortName": "apache",
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"dateReserved": "2026-10-03T12:02:46.675Z",
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"datePublished": "2026-10-06T19:44:18.075Z",
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"dateUpdated": "2026-10-07T06:11:54.071Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
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"shortName": "apache",
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"dateUpdated": "2026-10-06T19:44:18.075Z"
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},
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"title": "Apache Commons BCEL: Class2HTML emits unescaped class strings, enabling stored XSS",
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"problemTypes": [
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{
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"descriptions": [
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{
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"description": "CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')",
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"lang": "en",
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"cweId": "CWE-79",
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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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"source": {
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"discovery": "INTERNAL"
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},
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"affected": [
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{
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"vendor": "Apache Software Foundation",
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"product": "Apache Commons BCEL",
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"packageURL": "pkg:maven/org.apache.bcel/bcel",
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"repo": "https://gitbox.apache.org/repos/asf/commons-bcel.git",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "6.13.0",
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"versionType": "maven"
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},
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{
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"status": "affected",
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"version": "0",
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"lessThan": "fb72c225cbc6ec3d94060ed6edb269f07428d504",
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"versionType": "git"
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}
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],
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"defaultStatus": "unaffected",
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"collectionURL": "https://repo.maven.apache.org/maven2",
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"packageName": "org.apache.bcel:bcel"
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}
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],
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"descriptions": [
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{
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"value": "Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Apache Commons BCEL.\n\n\n\nThis only happens when you're using Class2HTML to generate webpages for possibly-attacker-controlled class files, where Class2HTML emitters write attacker class-file strings into HTML unescaped (stored XSS in reports).\n\n\n\nThis issue affects Apache Commons BCEL: before 6.13.0.\n\n\n\nUsers are recommended to upgrade to version 6.13.0, which fixes the issue.",
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"lang": "en",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p>Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Apache Commons BCEL.</p><p>This only happens when you're using <code>Class2HTML</code> to generate webpages for possibly-attacker-controlled class files, where <code>Class2HTML</code> emitters write attacker class-file strings into HTML unescaped (stored XSS in reports).</p><p>This issue affects Apache Commons BCEL: before 6.13.0.</p><p>Users are recommended to upgrade to version 6.13.0, which fixes the issue.</p>"
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}
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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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"url": "https://github.com/apache/commons-bcel/commit/fb72c225cbc6ec3d94060ed6edb269f07428d504.patch",
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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://lists.apache.org/thread.html/co1wfk2lyrmpnfhn49o370pvfl978rw6",
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"tags": [
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"vendor-advisory"
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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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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"format": "CVSS",
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"cvssV3_1": {
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"version": "3.1",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "CHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE",
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"baseSeverity": "MEDIUM",
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"baseScore": 4.7,
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N"
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}
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},
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{
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"format": "CVSS",
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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "PRESENT",
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"privilegesRequired": "NONE",
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"userInteraction": "PASSIVE",
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"vulnConfidentialityImpact": "NONE",
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"subConfidentialityImpact": "LOW",
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"vulnIntegrityImpact": "NONE",
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"subIntegrityImpact": "LOW",
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"vulnAvailabilityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"exploitMaturity": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"valueDensity": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "NOT_DEFINED",
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"providerUrgency": "NOT_DEFINED",
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"version": "4.0",
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"baseSeverity": "LOW",
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"baseScore": 2.3,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"
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}
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},
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{
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"other": {
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"type": "Textual description of severity",
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"content": {
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"text": "low"
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}
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},
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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]
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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": "The Apache Software Foundation",
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"type": "finder"
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},
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{
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"lang": "en",
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"value": "Claude Security",
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"type": "tool"
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}
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],
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"x_generator": {
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"engine": "Vulnogram 1.0.3"
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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": "2026-10-06T19:58:48.850537Z",
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"id": "CVE-2026-105111",
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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": "2026-10-06T19:58:59.113Z"
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}
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},
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{
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"title": "CVE Program Container",
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"references": [
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{
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"url": "http://www.openwall.com/lists/oss-security/2026/10/07/13"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2026-10-07T06:11:54.071Z"
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}
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}
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]
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}
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} |