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{"analysis": {"en": {"generated_at": "2026-04-18T06:35:05.292057+00:00", "value": {"mitigation_remediation": ["Upgrade to the latest Adobe InDesign Desktop release that fixes the vulnerability.", "Disable or limit automatic opening of unknown or untrusted file formats and use content filtering or antivirus scanning for attachments.", "Apply application sandboxing or other runtime isolation techniques to reduce the impact if the flaw is somehow exploited."], "summary": {"action": "Patch Immediately", "impact": "Arbitrary code execution in the context of the current user"}, "threat_synthesis": {"affected_systems": "Adobe InDesign Desktop running on macOS or Windows, versions 21.0, 19.5.5 and earlier are affected. Users with these or older releases should verify their installation and consider upgrading.", "description_and_impact": "Adobe InDesign Desktop versions 21.0, 19.5.5 and earlier contain a heap\u2011based buffer overflow that can be triggered by opening a specially crafted file. The flaw can be exploited to execute arbitrary code with the privileges of the user who opens the file, leading to full compromise of the victim\u2019s system.", "risk_and_exploitability": "The vulnerability carries a CVSS score of 7.8, indicating high severity, while the EPSS score is below 1% and it is currently not listed in CISA\u2019s KEV catalog. Exploitation requires user interaction \u2013 the victim must open a malicious file, so phishing or social engineered file delivery represent likely attack vectors. The issue is grounded in CWE\u2011122 and CWE\u2011787 weaknesses and remains potentially exploitable on both macOS and Windows platforms."}}}}, "created": "2026-01-14T11:08:37.847749+00:00", "updated": "2026-04-18T06:45:23.960509+00:00", "vendors": ["adobe", "adobe$PRODUCT$indesign"]}