Bug 2500535 (CVE-2026-43731) - CVE-2026-43731 webkitgtk: webkitgtk: Maliciously crafted web content may lead to memory corruption
Summary: CVE-2026-43731 webkitgtk: webkitgtk: Maliciously crafted web content may lead...
Keywords:
Status: NEW
Alias: CVE-2026-43731
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2501349
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-14 19:10 UTC by OSIDB Bzimport
Modified: 2026-07-16 15:51 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2026-07-14 19:10:30 UTC 
A use-after-free issue was addressed with improved memory management.

Impact: maliciously crafted web content may lead to memory corruption

Advisory: https://webkitgtk.org/security/WSA-2026-0004.html
WebKit Bug: https://bugs.webkit.org/show_bug.cgi?id=314115
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