CVE-2026-20679
CVSS Score
4.3
EPSS Score
0.1%
EPSS Percentile
5th
The issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. Processing a maliciously crafted file may lead to unexpected app termination.
| Vendor | apple |
| Product | macos |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 21, 2026 |
| Last Updated | Aug 21, 2026 |
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Affected Versions
Apple / macOS
0 < 14.8.5 0 < 15.7.5 0 < 26.4