CVE-2026-43664: medium-severity vulnerability in Apple macOS
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.5epss 0.2%
from disclosure to weapon44 days
Published on NVDSep 14
1st PoC+44d
This issue was addressed with improved data protection. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, watchOS 27. An app may be able to access sensitive user data.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
public PoCs found — 1
githubgithub.com/speedyfriend433/CVE-2026-43664★ 14⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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