CVE-2026-28946
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5, macOS Tahoe 26.5. Processing maliciously crafted web content may lead to an unexpected Safari crash.
| Vendor | apple |
| Product | safari |
| Ecosystems | |
| Industries | Technology |
| Published | May 11, 2026 |
| Last Updated | Jul 15, 2026 |
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Affected Versions
Apple / Safari
0 < 26.5
Apple / macOS
0 < 26.5
References
support.apple.com: https://support.apple.com/en-us/127115 support.apple.com: https://support.apple.com/en-us/127121 access.redhat.com: https://access.redhat.com/security/cve/CVE-2026-28946 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2471790 security.access.redhat.com: https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-28946.json access.redhat.com: https://access.redhat.com/errata/RHSA-2026:27728 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:25918 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:27785 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:28114 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:27804 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:28148 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:28146 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:28147 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:25927