{"api_version":"1","generated_at":"2026-08-21T02:22:31+00:00","cve":"CVE-2026-71398","urls":{"html":"https://cve.report/CVE-2026-71398","api":"https://cve.report/api/cve/CVE-2026-71398.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-71398","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-71398"},"summary":{"title":"Adobe Campaign Classic (ACC) | Incorrect Authorization (CWE-863)","description":"Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.","state":"PUBLISHED","assigner":"adobe","published_at":"2026-08-11 18:18:22","updated_at":"2026-08-13 15:20:01"},"problem_types":["CWE-863","CWE-863 Incorrect Authorization (CWE-863)"],"metrics":[{"version":"3.1","source":"psirt@adobe.com","type":"Secondary","score":"10","severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","baseScore":10,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"10","severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","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":"HIGH","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:H","version":"3.1"}}],"references":[{"url":"https://helpx.adobe.com/security/products/campaign/apsb26-123.html","name":"https://helpx.adobe.com/security/products/campaign/apsb26-123.html","refsource":"psirt@adobe.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-71398","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-71398","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Adobe","product":"Adobe Campaign Classic","version":"affected ACC v7: 7.4.3 build 9399 custom","platforms":[]},{"source":"CNA","vendor":"Adobe","product":"Adobe Campaign Classic","version":"unaffected ACC v7: 7.4.4 build 9400 custom","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"71398","cve":"CVE-2026-71398","epss":"0.006390000","percentile":"0.475430000","score_date":"2026-08-14","updated_at":"2026-08-15 00:04:44"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-71398","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2026-08-13T14:20:58.807577Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-08-13T14:28:33.520Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"affected","product":"Adobe Campaign Classic","vendor":"Adobe","versions":[{"lessThanOrEqual":"ACC v7: 7.4.3 build 9399","status":"affected","version":"0","versionType":"custom"},{"status":"unaffected","version":"ACC v7: 7.4.4 build 9400","versionType":"custom"}]}],"datePublic":"2026-08-11T17:00:00.000Z","descriptions":[{"lang":"en","value":"Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","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":"HIGH","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:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","description":"Incorrect Authorization (CWE-863)","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-08-11T17:46:46.637Z","orgId":"078d4453-3bcd-4900-85e6-15281da43538","shortName":"adobe"},"references":[{"tags":["vendor-advisory"],"url":"https://helpx.adobe.com/security/products/campaign/apsb26-123.html"}],"source":{"discovery":"EXTERNAL"},"title":"Adobe Campaign Classic (ACC) | Incorrect Authorization (CWE-863)","x_generator":{"engine":"cvelib 1.8.0"}}},"cveMetadata":{"assignerOrgId":"078d4453-3bcd-4900-85e6-15281da43538","assignerShortName":"adobe","cveId":"CVE-2026-71398","datePublished":"2026-08-11T17:46:46.637Z","dateReserved":"2026-08-06T11:06:54.736Z","dateUpdated":"2026-08-13T14:28:33.520Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-11 18:18:22","lastModifiedDate":"2026-08-13 15:20:01","problem_types":["CWE-863","CWE-863 Incorrect Authorization (CWE-863)"],"metrics":{"cvssMetricV31":[{"source":"psirt@adobe.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","baseScore":10,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-08-13T14:20:58.807577Z","id":"CVE-2026-71398","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"71398","Ordinal":"1","Title":"Adobe Campaign Classic (ACC) | Incorrect Authorization (CWE-863)","CVE":"CVE-2026-71398","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"71398","Ordinal":"1","NoteData":"Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.","Type":"Description","Title":"Adobe Campaign Classic (ACC) | Incorrect Authorization (CWE-863)"}]}}}