Bug 2483000 (CVE-2026-9940) - CVE-2026-9940 chromium-browser: angle: Heap buffer overflow in ANGLE
Summary: CVE-2026-9940 chromium-browser: angle: Heap buffer overflow in ANGLE
Keywords:
Status: NEW
Alias: CVE-2026-9940
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: 2540928 2483837 2483838 2540929
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-28 23:02 UTC by OSIDB Bzimport
Modified: 2026-10-03 03:59 UTC (History)
5 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-2026:69098 0 None None None 2026-09-30 20:10:41 UTC
Red Hat Product Errata RHSA-2026:74084 0 None None None 2026-09-30 19:35:17 UTC

Description OSIDB Bzimport 2026-05-28 23:02:43 UTC 
Heap buffer overflow in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Comment 2 Jon Orris 2026-09-30 19:35:15 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:74084 https://access.redhat.com/errata/RHSA-2026:74084
Comment 3 Jon Orris 2026-09-30 20:10:40 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:69098 https://access.redhat.com/errata/RHSA-2026:69098
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