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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,21.2]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "InDesign Desktop", "source": "cna", "vendor": "Adobe"}, "product": "indesign_desktop", "vendor": "adobe"}], "analysis": {"en": {"generated_at": "2026-04-14T20:34:46.199718+00:00", "value": {"mitigation_remediation": ["Apply the latest Adobe InDesign Desktop update that addresses the heap\u2011based buffer overflow.", "Avoid opening unknown or suspicious InDesign files until the update is applied.", "Consult Adobe\u2019s advisory at https://helpx.adobe.com/security/products/indesign/apsb26-32.html for detailed guidance.", "Implement file\u2011type filtering or antivirus scanning to detect malicious InDesign documents.", "Monitor system logs for suspicious activity that may indicate exploitation attempts."], "summary": {"action": "Patch Immediately", "impact": "Arbitrary code execution in the context of the current user"}, "threat_synthesis": {"affected_systems": "Adobe InDesign Desktop versions 20.5.2, 21.2 and all earlier releases are affected by this vulnerability.", "description_and_impact": "A heap-based buffer overflow in Adobe InDesign Desktop allows an attacker to execute arbitrary code with the privileges of the user who opens a crafted file. The vulnerability is classified under CWE-122.", "risk_and_exploitability": "The CVSS score is 7.8, indicating high severity, but the EPSS score is not available and the vulnerability is not listed in the CISA KEV catalog. Exploitation requires user interaction: a victim must open a malicious file, so the attack vector is local and relies on social engineering."}}}}, "created": "2026-04-15T14:31:56.910357+00:00", "updated": "2026-04-15T14:41:09.782443+00:00", "vendors": ["adobe", "adobe$PRODUCT$indesign_desktop"]}