CVE Vulnerabilities

CVE-2026-9942

Use of Uninitialized Variable

Published: May 28, 2026 | Modified: Jul 21, 2026
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
8.7 IMPORTANT
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Ubuntu

Uninitialized Use in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: High)

Weakness

The code uses a variable that has not been initialized, leading to unpredictable or unintended results.

Affected Software

NameVendorStart VersionEnd Version
ChromeGoogle*148.0.7778.216 (excluding)
Red Hat Enterprise Linux 7 Extended Lifecycle SupportRedHatwebkitgtk4-0:2.54.0-1.el7_9*
Red Hat Enterprise Linux 8RedHatwebkit2gtk3-0:2.54.0-1.el8_10*
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update SupportRedHatwebkit2gtk3-0:2.54.0-1.el8_6*
Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-OnRedHatwebkit2gtk3-0:2.54.0-1.el8_6*
Red Hat Enterprise Linux 9RedHatwebkit2gtk3-0:2.54.0-1.el9_8*
Red Hat Enterprise Linux 9.2 Update Services for SAP SolutionsRedHatwebkit2gtk3-0:2.54.0-1.el9_2*
Red Hat Enterprise Linux 9.4 Update Services for SAP SolutionsRedHatwebkit2gtk3-0:2.54.0-1.el9_4*
Red Hat Enterprise Linux 9.6 Extended Update SupportRedHatwebkit2gtk3-0:2.54.0-1.el9_6*

Potential Mitigations

References