CVE-2026-27283

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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": "2026-04-14T18:53:57.434660+00:00", "value": {"mitigation_remediation": ["Check if your InDesign instance is version 20.5.2, 21.2 or earlier and upgrade to the latest version available from Adobe.", "If an upgrade cannot be performed immediately, refrain from opening unknown or untrusted InDesign documents until a patch is applied.", "Keep an eye on Adobe\u2019s security advisories for updates or potential mitigations."], "summary": {"action": "Apply Patch", "impact": "Arbitrary code execution"}, "threat_synthesis": {"affected_systems": "Adobe InDesign Desktop versions 20.5.2, 21.2 and all earlier releases are vulnerable. The defect impacts only this desktop product and not other Adobe offerings.", "description_and_impact": "A use\u2011after\u2011free flaw in Adobe InDesign Desktop lets an attacker execute arbitrary code when a victim opens a crafted file. The vulnerability arises after a freed memory block is incorrectly accessed, creating a dangling pointer that can be exploited. Classified as CWE\u2011416, achieving code execution elevates the attacker to the victim\u2019s user context.", "risk_and_exploitability": "With a CVSS score of 7.8, the flaw represents a high\u2011severity risk. No EPSS data or KEV listing is available, indicating that widespread exploitation has not yet been observed. The attack requires user interaction; the attacker must distribute a malicious InDesign file and persuade a user to open it.\n"}}}}, "created": "2026-04-15T14:31:56.930332+00:00", "updated": "2026-04-15T15:30:06.807254+00:00", "vendors": ["adobe", "adobe$PRODUCT$indesign_desktop"]}