CVE-2026-84553
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
A resource exhaustion issue was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. A remote attacker may be able to cause a denial-of-service.
| Vendor | apple |
| Product | macos |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 14, 2026 |
| Last Updated | Sep 14, 2026 |
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Affected Versions
Apple / macOS
0 < 15.8 0 < 26.7 0 < 27