CVE-2026-20624
MEDIUMCVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Lifecycle Timeline
2Description
An injection issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7.4, macOS Tahoe 26.3, macOS Sonoma 14.8.4. An app may be able to access sensitive user data.
Analysis
Improper input validation in macOS Sequoia, Tahoe, and Sonoma allows local applications to access sensitive user data through an injection attack that requires user interaction. An attacker with a malicious app could exploit this vulnerability to read confidential information on affected systems. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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External POC / Exploit Code
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