{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-83964", "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538", "state": "PUBLISHED", "assignerShortName": "adobe", "dateReserved": "2026-09-01T00:25:45.964Z", "datePublished": "2026-09-22T18:54:03.446Z", "dateUpdated": "2026-09-22T18:54:03.446Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.11", "status": "affected", "version": "0", "versionType": "semver"}, {"status": "unaffected", "version": "12.11.1, 12.12", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "Adobe Connect Android Mobile App", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "4.4", "status": "affected", "version": "0", "versionType": "semver"}, {"status": "unaffected", "version": "4.5", "versionType": "semver"}]}], "datePublic": "2026-09-22T17:00:00.000Z", "descriptions": [{"lang": "en", "value": "Adobe Connect is affected by an Improper Certificate Validation vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue does not require user interaction."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "environmentalScore": 6.2, "environmentalSeverity": "MEDIUM", "exploitCodeMaturity": "NOT_DEFINED", "integrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "LOW", "modifiedAttackVector": "LOCAL", "modifiedAvailabilityImpact": "NONE", "modifiedConfidentialityImpact": "HIGH", "modifiedIntegrityImpact": "NONE", "modifiedPrivilegesRequired": "NONE", "modifiedScope": "UNCHANGED", "modifiedUserInteraction": "NONE", "privilegesRequired": "NONE", "remediationLevel": "NOT_DEFINED", "reportConfidence": "NOT_DEFINED", "scope": "UNCHANGED", "temporalScore": 6.2, "temporalSeverity": "MEDIUM", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-295", "description": "Improper Certificate Validation (CWE-295)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "078d4453-3bcd-4900-85e6-15281da43538", "shortName": "adobe", "dateUpdated": "2026-09-22T18:54:03.446Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://helpx.adobe.com/security/products/connect/apsb26-150.html"}], "source": {"discovery": "EXTERNAL"}, "title": "Adobe Connect | Improper Certificate Validation (CWE-295)", "x_generator": {"engine": "cvelib 1.8.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.11", "status": "affected", "version": "0", "versionType": "semver"}, {"status": "unaffected", "version": "12.11.1, 12.12", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "Adobe Connect Android Mobile App", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "4.4", "status": "affected", "version": "0", "versionType": "semver"}, {"status": "unaffected", "version": "4.5", "versionType": "semver"}]}], "source": "psirt@adobe.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Adobe Connect is affected by an Improper Certificate Validation vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue does not require user interaction."}], "id": "CVE-2026-83964", "lastModified": "2026-09-22T19:23:57.800", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 3.6, "source": "psirt@adobe.com", "type": "Primary"}]}, "published": "2026-09-22T19:16:54.130", "references": [{"source": "psirt@adobe.com", "url": "https://helpx.adobe.com/security/products/connect/apsb26-150.html"}], "sourceIdentifier": "psirt@adobe.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-295"}], "source": "psirt@adobe.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,12.11]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "12.11.1"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "12.12"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Adobe Connect", "source": "cna", "vendor": "Adobe"}, "product": "adobe_connect", "vendor": "adobe"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,4.4]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "4.5"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Adobe Connect Android Mobile App", "source": "cna", "vendor": "Adobe"}, "product": "adobe_connect_android_mobile_app", "vendor": "adobe"}], "created": "2026-09-22T21:15:07.344036+00:00", "updated": "2026-09-23T09:12:41.824033+00:00", "vendors": ["adobe", "adobe$PRODUCT$adobe_connect", "adobe$PRODUCT$adobe_connect_android_mobile_app"]}