Bug 2537593

Summary: CVE-2026-17914 webkitgtk: chromium-browser: skia: Side-channel information leakage in Skia [fedora-all]
Product: [Fedora] Fedora Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: webkitgtkAssignee: Michael Catanzaro <mcatanza>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: low    
Version: rawhideCC: daniel, gnome-sig, mcatanza, suraj.ghimire7, tpopela
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["e5af7882-7537-4342-9488-0ac0af25307c"]}
Fixed In Version: webkitgtk-2.54.0-2.fc44 webkitgtk-2.54.1-1.fc43 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-09-25 01:18:24 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2508773    

Description Guilherme de Almeida Suckevicz 2026-09-21 20:01:01 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.

Side-channel information leakage in Skia in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Low)

Comment 1 Fedora Update System 2026-09-21 22:42:52 UTC
FEDORA-2026-b3f7d5344b (webkitgtk-2.54.0-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-b3f7d5344b

Comment 2 Fedora Update System 2026-09-23 02:02:29 UTC
FEDORA-2026-40db9b80a2 has been pushed to the Fedora 44 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-40db9b80a2`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-40db9b80a2

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 3 Fedora Update System 2026-09-23 02:28:08 UTC
FEDORA-2026-011617b4db has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-011617b4db`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-011617b4db

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 4 Fedora Update System 2026-09-25 01:18:24 UTC
FEDORA-2026-40db9b80a2 (webkitgtk-2.54.0-2.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 5 Fedora Update System 2026-10-04 03:26:19 UTC
FEDORA-2026-9669c4bb36 has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-9669c4bb36`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-9669c4bb36

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 6 Fedora Update System 2026-10-19 01:34:36 UTC
FEDORA-2026-9669c4bb36 (webkitgtk-2.54.1-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.