{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-81987", "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538", "state": "PUBLISHED", "assignerShortName": "adobe", "dateReserved": "2026-08-27T21:20:45.366Z", "datePublished": "2026-09-08T20:31:09.387Z", "dateUpdated": "2026-09-08T20:31:09.387Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Adobe Acrobat", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "26.002.21900", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "26.002.21901", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Acrobat Reader", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "26.002.21900", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "26.002.21901", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Acrobat 2024", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "24.001.30383", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "24.001.30429", "versionType": "custom"}]}], "datePublic": "2026-09-08T17:00:00.000Z", "descriptions": [{"lang": "en", "value": "Acrobat Reader is affected by an Integer Overflow or Wraparound vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "environmentalScore": 7.8, "environmentalSeverity": "HIGH", "exploitCodeMaturity": "NOT_DEFINED", "integrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "LOW", "modifiedAttackVector": "LOCAL", "modifiedAvailabilityImpact": "HIGH", "modifiedConfidentialityImpact": "HIGH", "modifiedIntegrityImpact": "HIGH", "modifiedPrivilegesRequired": "NONE", "modifiedScope": "UNCHANGED", "modifiedUserInteraction": "REQUIRED", "privilegesRequired": "NONE", "remediationLevel": "NOT_DEFINED", "reportConfidence": "NOT_DEFINED", "scope": "UNCHANGED", "temporalScore": 7.8, "temporalSeverity": "HIGH", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-190", "description": "Integer Overflow or Wraparound (CWE-190)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "078d4453-3bcd-4900-85e6-15281da43538", "shortName": "adobe", "dateUpdated": "2026-09-08T20:31:09.387Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://helpx.adobe.com/security/products/acrobat/apsb26-141.html"}], "source": {"discovery": "EXTERNAL"}, "title": "Acrobat Reader | Integer Overflow or Wraparound (CWE-190)", "x_generator": {"engine": "cvelib 1.8.0"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Adobe Acrobat", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "26.002.21900", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "26.002.21901", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Acrobat Reader", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "26.002.21900", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "26.002.21901", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Acrobat 2024", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "24.001.30383", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "24.001.30429", "versionType": "custom"}]}], "source": "psirt@adobe.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Acrobat Reader is affected by an Integer Overflow or Wraparound vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file."}], "id": "CVE-2026-81987", "lastModified": "2026-09-08T21:18:45.343", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "psirt@adobe.com", "type": "Primary"}]}, "published": "2026-09-08T21:18:45.343", "references": [{"source": "psirt@adobe.com", "url": "https://helpx.adobe.com/security/products/acrobat/apsb26-141.html"}], "sourceIdentifier": "psirt@adobe.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "psirt@adobe.com", "type": "Primary"}]}

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