CVE-2026-3936

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[146.0.7680.71,146.0.7680.71)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Chrome", "source": "cna", "vendor": "Google"}, "product": "chrome", "vendor": "google"}], "analysis": {"en": {"generated_at": "2026-03-17T16:17:18.382450+00:00", "value": {"mitigation_remediation": ["Update Google Chrome on Android to version\u202f146.0.7680.71 or later"], "summary": {"action": "Patch Immediately", "impact": "Heap Corruption and Potential Remote Code Execution"}, "threat_synthesis": {"affected_systems": "The flaw affects Chrome browsers on Android prior to version\u202f146.0.7680.71. Users of older Chrome builds on Android devices are at risk; other platforms are not affected by this specific issue.", "description_and_impact": "A use\u2011after\u2011free bug exists in the WebView component of Google Chrome on Android. A malicious web page can trigger a heap corruption that may lead to arbitrary code execution. The vulnerability is identified as CWE\u2011416 and is scored as a CVSS 8.8, indicating high severity from a security perspective.", "risk_and_exploitability": "The exploit requires the attacker to host or deliver a specially crafted HTML page to the victim\u2019s Chrome WebView. Although the EPSS score is below 1% and the vulnerability is not in the CISA KEV catalog, the high CVSS score and remote nature make it a significant risk for enterprise environments that rely on Android Chrome for web content."}}}}, "created": "2026-03-12T09:55:16.120038+00:00", "title": "Use\u2011After\u2011Free in Chrome WebView Enables Heap Corruption via Crafted HTML", "updated": "2026-03-20T15:36:44.482055+00:00", "vendors": ["google", "google$PRODUCT$chrome"]}