CVE-2026-28954
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
A file quarantine bypass was addressed with additional checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A maliciously crafted disk image may bypass Gatekeeper checks.
| Vendor | apple |
| Product | ios and ipados |
| Ecosystems | |
| Industries | Technology |
| Published | May 11, 2026 |
| Last Updated | May 12, 2026 |
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Affected Versions
Apple / iOS and iPadOS
0 < 18.7.9
Apple / macOS
0 < 14.8.7 0 < 15.7.7 0 < 26.5