CVE-2026-43687: medium-severity vulnerability in Apple macOS
Published · Updated
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33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.5epss 0.4%
from disclosure to weapon11 days
Published on NVDSep 14
1st PoC+11d
The issue was addressed with improved memory handling. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. Connecting to a malicious NFS server may disclose kernel memory.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
public PoCs found — 1
githubgithub.com/jvidhan/cve-2026-43687★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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