Bug 2453003 (CVE-2026-20691) - CVE-2026-20691 webkitgtk: A maliciously crafted webpage may be able to fingerprint the user
Summary: CVE-2026-20691 webkitgtk: A maliciously crafted webpage may be able to finger...
Keywords:
Status: NEW
Alias: CVE-2026-20691
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2453071 2453072 2453073
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-03-30 12:34 UTC by OSIDB Bzimport
Modified: 2026-03-30 16:44 UTC (History)
0 users

Fixed In Version:
Clone Of:
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Last Closed:
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Description OSIDB Bzimport 2026-03-30 12:34:21 UTC 
An authorization issue was addressed with improved state management. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, visionOS 26.4, watchOS 26.4. A maliciously crafted webpage may be able to fingerprint the user.
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