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{}

{"analysis": {"en": {"generated_at": "2026-04-28T00:54:08.063562+00:00", "value": {"mitigation_remediation": ["Apply the macOS Sequoia 15.6 update or later to address the authorization issue", "Restrict local account privileges and enforce least privilege on user accounts", "Enable auditing of Keychain access to detect unauthorized read operations"], "summary": {"action": "Apply update", "impact": "Local Keychain access via authorization flaw"}, "threat_synthesis": {"affected_systems": "Apple macOS systems prior to macOS Sequoia 15.6 are affected; the issue is fixed in macOS Sequoia 15.6.", "description_and_impact": "An authorization flaw in macOS allows a local attacker to access Keychain items by exploiting insufficient state verification. The weakness is identified as CWE-863 and could expose sensitive credentials stored in the Keychain.", "risk_and_exploitability": "The CVSS score of 5.5 indicates moderate risk, while the EPSS score of less than 1% points to a low likelihood of exploitation. The vulnerability is not listed in CISA KEV. It requires a local attacker with user privileges to manipulate state management and read Keychain data."}}}}, "created": "2025-07-30T10:14:00.279399+00:00", "title": "Local Authorization Escalation to Access Keychain Items", "updated": "2026-04-28T01:00:10.112429+00:00", "vendors": ["apple", "apple$PRODUCT$macos", "apple$PRODUCT$macos_sequoia"]}