Bug 2483967 (CVE-2026-28958) - CVE-2026-28958 webkitgtk: An app may be able to access sensitive user data
Summary: CVE-2026-28958 webkitgtk: An app may be able to access sensitive user data
Keywords:
Status: NEW
Alias: CVE-2026-28958
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2484086 2484087
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-06-02 13:41 UTC by OSIDB Bzimport
Modified: 2026-06-15 10:01 UTC (History)
2 users (show)

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

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:25918 0 None None None 2026-06-15 06:34:30 UTC
Red Hat Product Errata RHSA-2026:25927 0 None None None 2026-06-15 10:01:15 UTC

Description OSIDB Bzimport 2026-06-02 13:41:52 UTC 
This issue was addressed with improved data protection. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, visionOS 26.5. An app may be able to access sensitive user data.
Comment 2 errata-xmlrpc 2026-06-15 06:34:29 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:25918 https://access.redhat.com/errata/RHSA-2026:25918
Comment 4 errata-xmlrpc 2026-06-15 10:01:14 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:25927 https://access.redhat.com/errata/RHSA-2026:25927
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