Bug 2448789 (CVE-2026-20608) - CVE-2026-20608 webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash
Summary: CVE-2026-20608 webkitgtk: Processing maliciously crafted web content may lead...
Keywords:
Status: NEW
Alias: CVE-2026-20608
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2449093 2449094 2449095
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-03-18 20:18 UTC by OSIDB Bzimport
Modified: 2026-05-05 18:10 UTC (History)
0 users

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-2026:10702 0 None None None 2026-04-27 01:51:00 UTC
Red Hat Product Errata RHSA-2026:11329 0 None None None 2026-04-28 07:31:19 UTC
Red Hat Product Errata RHSA-2026:11814 0 None None None 2026-04-29 16:13:44 UTC
Red Hat Product Errata RHSA-2026:13845 0 None None None 2026-05-05 18:10:27 UTC
Red Hat Product Errata RHSA-2026:9692 0 None None None 2026-04-22 11:43:53 UTC

Description OSIDB Bzimport 2026-03-18 20:18:06 UTC 
This issue was addressed through improved state management. This issue is fixed in macOS Tahoe 26.3, iOS 18.7.5 and iPadOS 18.7.5, visionOS 26.3, iOS 26.3 and iPadOS 26.3, Safari 26.3. Processing maliciously crafted web content may lead to an unexpected process crash.
Comment 1 errata-xmlrpc 2026-04-22 11:43:52 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:9692 https://access.redhat.com/errata/RHSA-2026:9692
Comment 2 errata-xmlrpc 2026-04-27 01:50:59 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:10702 https://access.redhat.com/errata/RHSA-2026:10702
Comment 3 errata-xmlrpc 2026-04-28 07:31:18 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2026:11329 https://access.redhat.com/errata/RHSA-2026:11329
Comment 4 errata-xmlrpc 2026-04-29 16:13:43 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.8 Telecommunications Update Service

Via RHSA-2026:11814 https://access.redhat.com/errata/RHSA-2026:11814
Comment 5 errata-xmlrpc 2026-05-05 18:10:26 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.6 Telecommunications Update Service

Via RHSA-2026:13845 https://access.redhat.com/errata/RHSA-2026:13845
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