EUVD-2026-29254
GHSA-ch66-7v2f-mvh2
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Lifecycle Timeline
5DescriptionNVD
A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Tahoe 26.5. Processing maliciously crafted web content may lead to an unexpected Safari crash.
AnalysisAI
Denial of service in Apple macOS prior to version 26.5 allows remote attackers to crash Safari via maliciously crafted web content that triggers a use-after-free memory condition. The vulnerability requires user interaction (opening a malicious webpage) but no authentication, affecting all macOS versions before 26.5. …
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External POC / Exploit Code
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