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Medium · 5.5 CVE-2026-86981 EUVD-2026-104741GHSA-w558-29wr-g4fh

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.8, macOS Tahoe 26.7. An a…

Published Oct 20, 2026 · Updated Oct 26, 2026 · Assigned by apple