Use-After-Free Vulnerability in Safari by Apple
CVE-2025-43368

Currently unrated

Key Information:

Vendor

Apple

Vendor
CVE Published:
15 September 2025

What is CVE-2025-43368?

A use-after-free vulnerability was found in Safari, which could be exploited through maliciously crafted web content. If successfully exploited, this could lead to a crash of the browser, potentially providing an avenue for further exploitation. Apple has addressed this issue in Safari 26 and the latest versions of macOS Tahoe, iOS, and iPadOS, emphasizing the importance of updating to secure browsing experiences. Detailed information can be found on Apple's support pages.

Affected Version(s)

iOS and iPadOS < 26

macOS < 26

Safari < 26

References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-43368 : Use-After-Free Vulnerability in Safari by Apple