CVE-2026-8556

EUVD-2026-30470
Inappropriate implementation in ANGLE in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
3.1 LOW
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 9.98%
Affected Products (NVD)
VendorProductVersion
googlechrome
𝑥
< 148.0.7778.168
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
chromium
bookworm
150.0.7871.100-1~deb12u1
fixed
bookworm (security)
156.0.8078.79-1~deb12u1
fixed
forky
156.0.8078.79-1
fixed
sid
156.0.8078.79-1
fixed
trixie
150.0.7871.181-1~deb13u1
fixed
trixie (security)
156.0.8078.79-1~deb13u1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
chromium-browser
jammy
not-affected
noble
not-affected
questing
not-affected
resolute
not-affected
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
webkit2gtk3
RHEL 8
0:2.54.0-1.el8_10
fixed
RHEL 8.4 AUS
0:2.54.0-1.el8_4
fixed
RHEL 8.6 AUS
0:2.54.0-1.el8_6
fixed
RHEL 8.8 E4S
0:2.54.0-1.el8_8
fixed
RHEL 8.8 TUS
0:2.54.0-1.el8_8
fixed
RHEL 9
0:2.54.0-1.el9_8
fixed
webkit2gtk3-devel
RHEL 8
0:2.54.0-1.el8_10
fixed
RHEL 8.4 AUS
0:2.54.0-1.el8_4
fixed
RHEL 8.6 AUS
0:2.54.0-1.el8_6
fixed
RHEL 8.8 E4S
0:2.54.0-1.el8_8
fixed
RHEL 8.8 TUS
0:2.54.0-1.el8_8
fixed
RHEL 9
0:2.54.0-1.el9_8
fixed
webkit2gtk3-jsc
RHEL 8
0:2.54.0-1.el8_10
fixed
RHEL 8.4 AUS
0:2.54.0-1.el8_4
fixed
RHEL 8.6 AUS
0:2.54.0-1.el8_6
fixed
RHEL 8.8 E4S
0:2.54.0-1.el8_8
fixed
RHEL 8.8 TUS
0:2.54.0-1.el8_8
fixed
RHEL 9
0:2.54.0-1.el9_8
fixed
webkit2gtk3-jsc-devel
RHEL 8
0:2.54.0-1.el8_10
fixed
RHEL 8.4 AUS
0:2.54.0-1.el8_4
fixed
RHEL 8.6 AUS
0:2.54.0-1.el8_6
fixed
RHEL 8.8 E4S
0:2.54.0-1.el8_8
fixed
RHEL 8.8 TUS
0:2.54.0-1.el8_8
fixed
RHEL 9
0:2.54.0-1.el9_8
fixed
Common Weakness Enumeration
References
https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html
https://issues.chromium.org/issues/500052361