CVE-2025-43253

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{}

{"analysis": {"en": {"generated_at": "2026-04-28T00:42:17.124949+00:00", "value": {"mitigation_remediation": ["Install the latest macOS updates that include the fix (Sequoia\u202f15.6 or Sonoma\u202f14.7.7).", "Enforce Gatekeeper to allow only signed applications from the App Store or identified developers, preventing unsigned binaries from running.", "Enable process auditing or MDM controls to monitor and block unexpected binary launches, and review system logs for unauthorized execution attempts."], "summary": {"action": "Immediate Patch", "impact": "Remote Code Execution"}, "threat_synthesis": {"affected_systems": "The vulnerability affects Apple macOS versions prior to macOS Sequoia\u202f15.6 and macOS Sonoma\u202f14.7.7. Any installation of Sequoia 15.0 through 15.5 or Sonoma 14.0 through 14.7.6 is at risk. The issue has been fixed in the released updates mentioned above.", "description_and_impact": "An improper input validation flaw in Apple macOS allows an attacker that can launch a malicious application to execute arbitrary binaries on a trusted device. The flaw permits the attacker to run any binary as the current user, resulting in full local code execution and compromising device integrity. The weakness is classified as CWE\u201120 Input Validation.", "risk_and_exploitability": "With a CVSS score of 9.8, the risk is severe. The EPSS score of less than 1\u202f% indicates a low likelihood of widespread exploitation at present, and the flaw is not listed in CISA\u2019s KEV catalog. The likely attack vector is a malicious application executed locally on the device, exploiting the faulty input handling to launch arbitrary binaries."}}}}, "created": "2025-07-30T10:14:06.359257+00:00", "title": "Privilege Escalation via Improper Input Validation Allows Launch of Arbitrary Binaries", "updated": "2026-04-28T00:45:17.168012+00:00", "vendors": ["apple", "apple$PRODUCT$macos", "apple$PRODUCT$macos_sequoia", "apple$PRODUCT$macos_sonoma"]}