CVE-2025-43187

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{}

{"analysis": {"en": {"generated_at": "2026-04-28T18:42:46.774938+00:00", "value": {"mitigation_remediation": ["Apply the latest macOS update\u2014Sequoia\u202f15.6 or newer, Sonoma\u202f14.7.7 or newer, or Ventura\u202f13.7.7 or newer\u2014to remove the vulnerable code.", "If an update cannot be applied immediately, restrict or disable the hdiutil command for non\u2011trusted users and monitor for suspicious usage patterns.", "Review any scripts or automated processes that invoke hdiutil to ensure they accept only trusted arguments and sources."], "summary": {"action": "Immediate Patch", "impact": "Arbitrary Code Execution"}, "threat_synthesis": {"affected_systems": "Apple macOS systems running a version earlier than Sequoia\u202f15.6, Sonoma\u202f14.7.7, or Ventura\u202f13.7.7 are affected; the issue was resolved by removing the vulnerable code in the releases listed above.", "description_and_impact": "The vulnerable macOS \"hdiutil\" command could be manipulated to run unintended shell commands, allowing an attacker to execute arbitrary code on the affected system. This operation bypasses normal security controls and grants an attacker full control over the affected machine. The weakness stems from improper handling of command\u2011line arguments and is consistent with a CWE\u201178 style vulnerability.", "risk_and_exploitability": "The CVSS score of 7.8 indicates a high\u2011severity vulnerability, yet the EPSS score of less than 1% suggests a very low probability of exploitation. The vulnerability is not listed in CISA\u2019s KEV catalog and appears to require local execution of the hdiutil command, meaning the attacker must either obtain local access or manipulate a user trusted to run the command."}}}}, "created": "2025-09-01T09:02:55.444419+00:00", "title": "Arbitrary Code Execution via hdiutil Command", "updated": "2026-04-28T18:45:15.983145+00:00", "vendors": ["apple", "apple$PRODUCT$macos", "apple$PRODUCT$macos_sequoia", "apple$PRODUCT$macos_sonoma", "apple$PRODUCT$macos_ventura"]}