Input validation error in Google Chromium - CVE-2025-6558

Vulnerability identifier: #VU112907

CSH Severity: Critical

CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2025-6558

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: The vulnerability is being exploited in the wild

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to insufficient validation of user-supplied input in ANGLE and GPU. A remote attacker can trick the victim into opening a specially crafted web page and execute arbitrary code on the system.

Note, the vulnerability is being actively exploited in the wild.

Google Chromium
Apple Safari
Microsoft Edge
Google Chrome
Prisma Access Browser
Debian Linux
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server 12 SP5 LTSS Extended
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server 15 SP5
SUSE Manager Server 4.3
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Desktop 15
visionOS
SUSE Manager Server
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE Enterprise Storage
Anolis OS
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux Server - TUS
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Fedora
watchOS
macOS
Basesystem Module
Desktop Applications Module
Development Tools Module
openSUSE Leap
iPadOS
tvOS
Apple iOS
Ubuntu
Chrome OS
WebKitGTK+
WPE WebKit
IBM Edge Application Manager
IBM Cloud Pak for Multicloud Management
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
webkit2gtk (Ubuntu package)
webkitgtk6.0
webkit2gtk4.1-devel
webkit2gtk4.1
javascriptcoregtk6.0-devel
javascriptcoregtk6.0
webkit2gtk4.1-doc
javascriptcoregtk4.1-devel
javascriptcoregtk4.1
webkitgtk6.0-devel
webkitgtk6.0-doc
webkitgtk4 (Red Hat package)
webkit2gtk3 (Red Hat package)
webkitgtk
webkit2gtk (Debian package)
webkit2gtk3
webkit2gtk3-jsc-devel
webkit2gtk3-devel
webkit2gtk3-jsc
libwebkit2gtk-4_0-37-debuginfo
webkit2gtk-4_0-injected-bundles-debuginfo
libwebkit2gtk3-lang
typelib-1_0-WebKit2WebExtension-4_0
webkit2gtk-4_0-injected-bundles
typelib-1_0-JavaScriptCore-4_0
libjavascriptcoregtk-4_0-18
libwebkit2gtk-4_0-37
typelib-1_0-WebKit2-4_0
webkit2gtk3-debugsource
libjavascriptcoregtk-4_0-18-debuginfo
typelib-1_0-WebKit2-4_1
webkit2gtk3-soup2-devel
typelib-1_0-WebKit2WebExtension-4_1
typelib-1_0-WebKit-6_0
webkit-jsc-4.1
typelib-1_0-WebKitWebProcessExtension-6_0
libjavascriptcoregtk-4_1-0
webkit2gtk3-minibrowser-debuginfo
webkitgtk-6_0-injected-bundles
libjavascriptcoregtk-4_1-0-debuginfo
webkit-jsc-4
webkit-jsc-4-debuginfo
webkit2gtk4-devel
webkit2gtk4-minibrowser
webkit2gtk3-minibrowser
typelib-1_0-JavaScriptCore-6_0
webkit-jsc-6.0-debuginfo
libwebkit2gtk-4_0-37-32bit-debuginfo
webkit2gtk-4_1-injected-bundles-debuginfo
libwebkit2gtk-4_0-37-64bit-debuginfo
libjavascriptcoregtk-4_0-18-64bit
libwebkit2gtk-4_1-0-64bit
libjavascriptcoregtk-4_0-18-64bit-debuginfo
libjavascriptcoregtk-4_1-0-64bit-debuginfo
libwebkit2gtk-4_0-37-64bit
libwebkit2gtk-4_1-0-64bit-debuginfo
libjavascriptcoregtk-4_1-0-64bit
libjavascriptcoregtk-4_1-0-32bit-debuginfo
libjavascriptcoregtk-4_1-0-32bit
libwebkit2gtk-4_0-37-32bit
libjavascriptcoregtk-4_0-18-32bit
libwebkit2gtk-4_1-0-32bit-debuginfo
libjavascriptcoregtk-4_0-18-32bit-debuginfo
libwebkit2gtk-4_1-0-32bit
libwebkitgtk-6_0-4
webkit2gtk3-soup2-minibrowser-debuginfo
libjavascriptcoregtk-6_0-1
libwebkit2gtk-4_1-0-debuginfo
WebKitGTK-4.0-lang
WebKitGTK-6.0-lang
WebKitGTK-4.1-lang
libwebkitgtk-6_0-4-debuginfo
libwebkit2gtk-4_1-0
webkit2gtk-4_1-injected-bundles
webkit2gtk4-minibrowser-debuginfo
webkit-jsc-6.0
typelib-1_0-JavaScriptCore-4_1
libjavascriptcoregtk-6_0-1-debuginfo
webkit-jsc-4.1-debuginfo
webkitgtk-6_0-injected-bundles-debuginfo
webkit2gtk3-soup2-debugsource
webkit2gtk3-soup2-minibrowser
webkit2gtk4-debugsource
chromium (Debian package)

Install update from vendor's repository.

Google Chromium - update to 138.0.7204.157
visionOS - update to 2.6
WebKitGTK+ - update to 2.48.5
WPE WebKit - update to 2.48.5
watchOS - update to 11.6
macOS - update to 15.6 24G84
iPadOS - addressed in versions 17.7.9, 18.6 22G86
Apple Safari - update to 18.6
tvOS - update to 18.6
Apple iOS - update to 18.6 22G86
Microsoft Edge - update to 138.0.3351.95
Google Chrome - update to 138.0.7204.157
IBM Cloud Pak for Multicloud Management - update to 2.3 Fix Pack 12
webkit2gtk (Ubuntu package) - addressed in versions 2.48.5-0ubuntu0.22.04.1, 2.48.5-0ubuntu0.24.04.1, 2.48.5-0ubuntu0.25.04.1
webkitgtk6.0 - update to 2.48.5-1
webkit2gtk4.1-devel - update to 2.48.5-1
webkit2gtk4.1 - update to 2.48.5-1
javascriptcoregtk6.0-devel - update to 2.48.5-1
javascriptcoregtk6.0 - update to 2.48.5-1
webkit2gtk4.1-doc - update to 2.48.5-1
javascriptcoregtk4.1-devel - update to 2.48.5-1
javascriptcoregtk4.1 - update to 2.48.5-1
webkitgtk6.0-devel - update to 2.48.5-1
webkitgtk6.0-doc - update to 2.48.5-1
webkitgtk4 (Red Hat package) - update to 2.48.5-1.el7_9
webkit2gtk3 (Red Hat package) - addressed in versions 2.48.5-1.el8_2, 2.48.5-1.el8_4, 2.48.5-1.el8_6, 2.48.5-1.el8_8, 2.48.5-1.el8_10, 2.48.5-1.el9_0, 2.48.5-1.el9_2, 2.48.5-1.el9_4, 2.48.5-1.el9_6
webkitgtk - addressed in versions 2.48.5-1.fc41, 2.48.5-1.fc42, 2.49.90-3.el10_1, 2.50.0-3.el10_1
webkit2gtk (Debian package) - addressed in versions 2.48.5-1~deb12u1, 2.48.5-1~deb13u1
webkit2gtk3 - update to 2.48.5-1.0.1
webkit2gtk3-jsc-devel - update to 2.48.5-1.0.1
webkit2gtk3-devel - update to 2.48.5-1.0.1
webkit2gtk3-jsc - update to 2.48.5-1.0.1
libwebkit2gtk-4_0-37-debuginfo - addressed in versions 2.48.5-4.41.1, 2.48.5-150200.150.1, 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk-4_0-injected-bundles-debuginfo - addressed in versions 2.48.5-4.41.1, 2.48.5-150200.150.1, 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libwebkit2gtk3-lang - addressed in versions 2.48.5-4.41.1, 2.48.5-150200.150.1
typelib-1_0-WebKit2WebExtension-4_0 - addressed in versions 2.48.5-4.41.1, 2.48.5-150200.150.1, 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk-4_0-injected-bundles - addressed in versions 2.48.5-4.41.1, 2.48.5-150200.150.1, 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
typelib-1_0-JavaScriptCore-4_0 - addressed in versions 2.48.5-4.41.1, 2.48.5-150200.150.1, 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-4_0-18 - addressed in versions 2.48.5-4.41.1, 2.48.5-150200.150.1, 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libwebkit2gtk-4_0-37 - addressed in versions 2.48.5-4.41.1, 2.48.5-150200.150.1, 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
typelib-1_0-WebKit2-4_0 - addressed in versions 2.48.5-4.41.1, 2.48.5-150200.150.1, 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk3-debugsource - addressed in versions 2.48.5-4.41.1, 2.48.5-150200.150.1, 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-4_0-18-debuginfo - addressed in versions 2.48.5-4.41.1, 2.48.5-150200.150.1, 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk3-devel - addressed in versions 2.48.5-4.41.1, 2.48.5-150200.150.1, 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
typelib-1_0-WebKit2-4_1 - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk3-soup2-devel - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
typelib-1_0-WebKit2WebExtension-4_1 - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
typelib-1_0-WebKit-6_0 - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit-jsc-4.1 - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
typelib-1_0-WebKitWebProcessExtension-6_0 - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-4_1-0 - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk3-minibrowser-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkitgtk-6_0-injected-bundles - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-4_1-0-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit-jsc-4 - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit-jsc-4-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk4-devel - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk4-minibrowser - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk3-minibrowser - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
typelib-1_0-JavaScriptCore-6_0 - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit-jsc-6.0-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libwebkit2gtk-4_0-37-32bit-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk-4_1-injected-bundles-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libwebkit2gtk-4_0-37-64bit-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-4_0-18-64bit - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libwebkit2gtk-4_1-0-64bit - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-4_0-18-64bit-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-4_1-0-64bit-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libwebkit2gtk-4_0-37-64bit - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libwebkit2gtk-4_1-0-64bit-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-4_1-0-64bit - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-4_1-0-32bit-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-4_1-0-32bit - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libwebkit2gtk-4_0-37-32bit - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-4_0-18-32bit - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libwebkit2gtk-4_1-0-32bit-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-4_0-18-32bit-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libwebkit2gtk-4_1-0-32bit - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libwebkitgtk-6_0-4 - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk3-soup2-minibrowser-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-6_0-1 - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libwebkit2gtk-4_1-0-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
WebKitGTK-4.0-lang - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
WebKitGTK-6.0-lang - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
WebKitGTK-4.1-lang - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libwebkitgtk-6_0-4-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libwebkit2gtk-4_1-0 - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk-4_1-injected-bundles - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk4-minibrowser-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit-jsc-6.0 - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
typelib-1_0-JavaScriptCore-4_1 - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
libjavascriptcoregtk-6_0-1-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit-jsc-4.1-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkitgtk-6_0-injected-bundles-debuginfo - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk3-soup2-debugsource - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk3-soup2-minibrowser - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
webkit2gtk4-debugsource - addressed in versions 2.48.5-150400.4.122.1, 2.48.5-150600.12.43.1
Chrome OS - addressed in versions 132.0.6834.239, 136.0.7103.150
chromium (Debian package) - update to 138.0.7204.157-1~deb12u1
Prisma Access Browser - update to 138.53.6.158

• Exploit #11876 - CVE-2025-6558-Proof-Of-Concept (August 22, 2025)

• https://chromereleases.googleblog.com/2025/07/stable-channel-update-for-desktop_15.html
• https://crbug.com/427162086

• Multiple vulnerabilities in Google Chrome
• Debian update for chromium
• Multiple vulnerabilities in Microsoft Edge
• Multiple vulnerabilities in Google ChromeOS
• Multiple vulnerabilities in macOS Sequoia
• Remote code execution in Google ChromeOS LTS
• Multiple vulnerabilities in Apple iOS and iPadOS
• Multiple vulnerabilities in Apple iPadOS 17
• Multiple vulnerabilities in Apple watchOS
• Multiple vulnerabilities in Apple visionOS
• Multiple vulnerabilities in Apple tvOS
• Multiple vulnerabilities in Apple Safari
• Multiple vulnerabilities in WebKitGTK+ and WPE WebKit
• Fedora 41 update for webkitgtk
• Fedora 42 update for webkitgtk
• SUSE update for webkit2gtk3
• SUSE update for webkit2gtk3
• SUSE update for webkit2gtk3
• Red Hat Enterprise Linux 9 update for webkit2gtk3
• Red Hat Enterprise Linux 8 update for webkit2gtk3
• Palo Alto Networks update for Prisma Access Browser on Chromium
• Anolis OS update for webkit2gtk3
• Anolis OS update for webkit2gtk3
• Anolis OS update for webkit2gtk3
• Anolis OS update for webkit2gtk3
• Debian update for webkit2gtk
• Ubuntu update for webkit2gtk
• Red Hat Enterprise Linux 9 update for webkit2gtk3
• Red Hat Enterprise Linux 9 update for webkit2gtk3
• Red Hat Enterprise Linux 9 update for webkit2gtk3
• Red Hat Enterprise Linux 8 update for webkit2gtk3
• Red Hat Enterprise Linux 8 update for webkit2gtk3
• Red Hat Enterprise Linux 8 update for webkit2gtk3
• Red Hat Enterprise Linux 8 update for webkit2gtk3
• SUSE update for webkit2gtk3
• Fedora EPEL 10.1 update for webkitgtk
• Red Hat Enterprise Linux 7 Extended Lifecycle Support update for webkitgtk4
• Fedora EPEL 10.1 update for webkitgtk
• Multiple vulnerabilities in IBM Edge Application Manager
• Anolis OS update for webkitgtk
• Multiple vulnerabilities in IBM Cloud Pak for Multicloud Management