This issue affects TFA Basic Plugins: from 7.x-1.0 through 7.x-1.2.
"}],"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."}],"impacts":[{"capecId":"CAPEC-180","descriptions":[{"lang":"en","value":"CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels"}]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":5.1,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"HIGH","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","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","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-267","description":"CWE-267 Privilege Defined With Unsafe Actions","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-05-28T22:50:49.419Z","orgId":"2c85b837-eb8b-40ed-9d74-228c62987387","shortName":"drupal"},"references":[{"name":"Drupal security advisory SA-CONTRIB-2025-085","tags":["third-party-advisory"],"url":"https://www.herodevs.com/vulnerability-directory/cve-2026-6816"},{"tags":["third-party-advisory"],"url":"https://d7es.tag1.com/security-advisories/tfa-basic-plugins-less-critical-access-bypass-sa-contrib-2025-085"}],"source":{"discovery":"UNKNOWN"},"title":"TFA Basic Plugins - Access Bypass","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."}}},"cveMetadata":{"assignerOrgId":"2c85b837-eb8b-40ed-9d74-228c62987387","assignerShortName":"drupal","cveId":"CVE-2026-6816","datePublished":"2026-05-28T22:50:49.419Z","dateReserved":"2026-04-21T19:10:28.105Z","dateUpdated":"2026-05-29T18:33:20.699Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-05-28 23:16:44","lastModifiedDate":"2026-06-01 17:15:34","problem_types":["CWE-267","CWE-267 CWE-267 Privilege Defined With Unsafe Actions"],"metrics":{"cvssMetricV40":[{"source":"mlhess@drupal.org","type":"Secondary","cvssData":{"version":"4.0","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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","baseScore":5.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N","baseScore":3.8,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":1.2,"impactScore":2.5}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:tfa_basic_plugins_project:tfa_basic_plugins:*:*:*:*:*:drupal:*:*","versionStartIncluding":"7.x-1.0","versionEndExcluding":"7.x-1.3","matchCriteriaId":"ACFFA1F8-5F80-4E2C-8366-3EEEB26F279C"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"6816","Ordinal":"1","Title":"TFA Basic Plugins - Access Bypass","CVE":"CVE-2026-6816","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"6816","Ordinal":"1","NoteData":"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.","Type":"Description","Title":"TFA Basic Plugins - Access Bypass"}]}}}