Bug 2540782

Summary:	CVE-2026-87621 webkitgtk: Google Chrome (ANGLE): Arbitrary Code Execution vulnerability [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	webkitgtk	Assignee:	Fabio Valentini <decathorpe>
Status:	NEW ---	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	rawhide	CC:	daniel, gnome-sig, mcatanza, suraj.ghimire7, tpopela
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["545bc3ab-5f05-4c08-a4ce-e1df6a2e9a4d"]}
Fixed In Version:		Doc Type:	---
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Regression:	---	Mount Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2530333

Description Guilherme de Almeida Suckevicz 2026-09-24 20:05:13 UTC

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Out of bounds write in ANGLE in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

Comment 1 Fedora Admin user for bugzilla script actions 2026-10-08 03:31:45 UTC

This package has changed maintainer in Fedora. Reassigning to the new maintainer of this component.