Bug 2539409

Summary:	CVE-2026-93387 webkitgtk: Google Chrome Skia: Cross-origin data disclosure via improper state validation [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:	medium	Docs Contact:
Priority:	medium
Version:	rawhide	CC:	daniel, gnome-sig, mcatanza, suraj.ghimire7, tpopela
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["50e80916-6cc4-4ea9-987a-007e5b1c33f2"]}
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2537950

Description Guilherme de Almeida Suckevicz 2026-09-23 13:42:24 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.

Improper state validation in Skia in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High)

Comment 1 Fedora Admin user for bugzilla script actions 2026-10-08 03:31:33 UTC

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