{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-121356", "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538", "state": "PUBLISHED", "assignerShortName": "adobe", "dateReserved": "2026-11-03T11:25:17.355Z", "datePublished": "2026-11-10T21:30:47.754Z", "dateUpdated": "2026-11-10T21:30:47.754Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.8", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "12.8.a", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.9", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "12.9.a", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.10", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "12.10.f", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.11", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "12.11.i", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.12", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "12.12.a", "versionType": "custom"}]}], "datePublic": "2026-11-10T17:00:00.000Z", "descriptions": [{"lang": "en", "value": "Adobe Connect is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. Exploitation of this issue does not require user interaction. Scope is changed."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "baseScore": 10, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "environmentalScore": 10, "environmentalSeverity": "CRITICAL", "exploitCodeMaturity": "NOT_DEFINED", "integrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "LOW", "modifiedAttackVector": "NETWORK", "modifiedAvailabilityImpact": "NONE", "modifiedConfidentialityImpact": "HIGH", "modifiedIntegrityImpact": "HIGH", "modifiedPrivilegesRequired": "NONE", "modifiedScope": "CHANGED", "modifiedUserInteraction": "NONE", "privilegesRequired": "NONE", "remediationLevel": "NOT_DEFINED", "reportConfidence": "NOT_DEFINED", "scope": "CHANGED", "temporalScore": 10, "temporalSeverity": "CRITICAL", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-918", "description": "Server-Side Request Forgery (SSRF) (CWE-918)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "078d4453-3bcd-4900-85e6-15281da43538", "shortName": "adobe", "dateUpdated": "2026-11-10T21:30:47.754Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://www.adobe.com/trust/security/products/connect/apsb26-191.html"}], "source": {"discovery": "EXTERNAL"}, "title": "Adobe Connect | Server-Side Request Forgery (SSRF) (CWE-918)", "x_generator": {"engine": "cvelib 1.8.0"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.8", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "12.8.a", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.9", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "12.9.a", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.10", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "12.10.f", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.11", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "12.11.i", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.12", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "12.12.a", "versionType": "custom"}]}], "source": "psirt@adobe.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Adobe Connect is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. Exploitation of this issue does not require user interaction. Scope is changed."}], "id": "CVE-2026-121356", "lastModified": "2026-11-10T22:18:25.637", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.8, "source": "psirt@adobe.com", "type": "Primary"}]}, "published": "2026-11-10T22:18:25.637", "references": [{"source": "psirt@adobe.com", "url": "https://www.adobe.com/trust/security/products/connect/apsb26-191.html"}], "sourceIdentifier": "psirt@adobe.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-918"}], "source": "psirt@adobe.com", "type": "Primary"}]}

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