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vuln-cve/data/2026/6xxx/CVE-2026-6816.json
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{
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"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-6816",
"assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
"state": "PUBLISHED",
"assignerShortName": "drupal",
"dateReserved": "2026-04-21T19:10:28.105Z",
"datePublished": "2026-05-28T22:50:49.419Z",
"dateUpdated": "2026-05-29T18:33:20.699Z"
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"shortName": "drupal",
"dateUpdated": "2026-05-28T22:50:49.419Z"
},
"title": "TFA Basic Plugins - Access Bypass",
"datePublic": "2025-08-25T07:00:00.000Z",
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"cweId": "CWE-267",
"description": "CWE-267 Privilege Defined With Unsafe Actions",
"type": "CWE"
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"impacts": [
{
"capecId": "CAPEC-180",
"descriptions": [
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"lang": "en",
"value": "CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels"
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"vendor": "Drupal",
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"collectionURL": "https://www.drupal.org/project/tfa_basic",
"repo": "https://git.drupalcode.org/project/tfa_basic",
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"value": "An access bypass vulnerability in Drupal TFA Basic Plugins allows users with the administer users permission to view or generate recovery codes for other users.\n\n\nThis issue affects TFA Basic Plugins: from 7.x-1.0 through 7.x-1.2.",
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]
}
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"references": [
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"url": "https://www.herodevs.com/vulnerability-directory/cve-2026-6816",
"name": "Drupal security advisory SA-CONTRIB-2025-085",
"tags": [
"third-party-advisory"
]
},
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"url": "https://d7es.tag1.com/security-advisories/tfa-basic-plugins-less-critical-access-bypass-sa-contrib-2025-085",
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"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "LOW",
"subConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "LOW",
"subIntegrityImpact": "NONE",
"vulnAvailabilityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"valueDensity": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED",
"version": "4.0",
"baseSeverity": "MEDIUM",
"baseScore": 5.1,
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"
}
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.5.0",
"note": "Draft record revised for CVE-2026-6816 as a standalone TFA Basic Plugins CVE based on Drupal.org issue #3577095."
}
},
"adp": [
{
"references": [
{
"url": "https://www.herodevs.com/vulnerability-directory/cve-2026-6816?nes-for-drupal-7",
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"timestamp": "2026-05-29T18:33:12.747287Z",
"id": "CVE-2026-6816",
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"role": "CISA Coordinator",
"version": "2.0.3"
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"title": "CISA ADP Vulnrichment",
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