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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Android kernel"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Android", "source": "cna", "vendor": "Google"}, "product": "android", "vendor": "google"}], "analysis": {"en": {"generated_at": "2026-04-16T03:19:12.047405+00:00", "value": {"mitigation_remediation": ["Update the device to the latest Android version released in the March\u202f2026 security bulletin to receive the official fix.", "If an immediate OS update is not possible, restrict the use of hardware video decoding or disable the affected codec component via device settings or configuration policies to reduce the attack surface.", "Apply device\u2011wide security policies that block the processing of untrusted media files and monitor for anomalous system behavior to detect any attempted exploitation scripts."], "summary": {"action": "Immediate Patch", "impact": "Remote Code Execution"}, "threat_synthesis": {"affected_systems": "The vulnerability affects devices running Google Android. No specific versions are listed, so the impact applies broadly to all affected Android releases as noted in the March 2026 security bulletin.", "description_and_impact": "A missing bounds check in the __mfc_handle_released_buf function within mfc_core_isr.c causes an out\u2011of\u2011bounds write that can be exploited to execute arbitrary code with the privilege level of the calling process. The flaw does not require elevated privileges and can be triggered without any user interaction.", "risk_and_exploitability": "The CVSS score of 9.8 classifies the vulnerability as critical. EPSS indicates a very low probability of exploitation, but the flaw remains exploitable without additional conditions, and it is not currently listed in the CISA Known Exploited Vulnerabilities catalog. Attackers may leverage malicious media content or system calls, making it potentially reachable via remote or local vectors that do not require user involvement."}}}}, "created": "2026-03-11T11:42:25.603705+00:00", "updated": "2026-04-16T03:30:06.061785+00:00", "vendors": ["google", "google$PRODUCT$android"]}