Apple macOS Tahoe
Moderate fix1 remedy
cpe:2.3:a:apple:mac_os_x:*:*:*:*:*:*:*, +3 more
Moderate fix1 remedy
Apple WebKit Use-After-Free Vulnerability Leading to Safari Crash
Vulnerability
Patched
A use-after-free vulnerability has been identified in the WebKit component of Apple macOS Tahoe 26.5. This issue arises from improper memory management, allowing maliciously crafted web content to cause an unexpected crash in the Safari browser.
Impact
Exploitation of this vulnerability leads to a crash of the Safari browser.
Added: May 11, 2026, 9:55 PM
Updated: May 11, 2026, 9:55 PM
Vulnerability Rating
Custom Algorithm
spread
8.4impact
0.6exploitability
4.4remediation
7.7relevance
8.0threat
0.0urgency
2.9incentive
0.0Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.