CVE-2026-21333

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,30.1]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Illustrator", "source": "cna", "vendor": "Adobe"}, "product": "illustrator", "vendor": "adobe"}], "analysis": {"en": {"generated_at": "2026-04-16T03:02:50.937476+00:00", "value": {"mitigation_remediation": ["Upgrade Adobe Illustrator to the latest available version or apply Adobe\u2019s security update for this vulnerability.", "Avoid opening unknown or untrusted Illustrator files from sources that are not verified.", "If an upgrade is not immediately possible, employ endpoint protection that blocks execution of unknown binaries or monitor for abnormal process creation from Illustrator."], "summary": {"action": "Patch Now", "impact": "Remote Code Execution"}, "threat_synthesis": {"affected_systems": "Adobe Illustrator, versions 29.8.4, 30.1 and all earlier releases, running on Windows operating systems. The vulnerability is tied to the Windows search path resolution and therefore applies to any installation on that platform where the specified versions are present.", "description_and_impact": "Illustrator versions 29.8.4, 30.1 and earlier are affected by an Untrusted Search Path vulnerability that allows an attacker to execute arbitrary code in the context of the current user. The flaw stems from the application searching for helper executables in directories that an attacker can control, enabling code injection if a malicious file is opened. The impact is full compromise of the user\u2019s system and any data the user can access.", "risk_and_exploitability": "This weakness receives a high severity CVSS score of 8.6, indicating significant risk. However, its EPSS score is below 1\u202f% and it is not listed in the CISA Known Exploited Vulnerabilities catalog, reflecting a low probability of current real-world exploitation. The attack requires user interaction \u2013 the victim must open a specially crafted Illustrator file \u2013 which reduces the likelihood that malware will propagate autonomously. Nonetheless, because successful exploitation results in arbitrary code execution under the victim\u2019s account, the potential damage is substantial."}}}}, "created": "2026-03-11T11:39:04.801568+00:00", "updated": "2026-04-16T03:15:22.943884+00:00", "vendors": ["adobe", "adobe$PRODUCT$illustrator"]}