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OpenAdvisories
Critical · 9.6 CVE-2026-121086 EUVD-2026-116395GHSA-xgx7-8w5g-v3rg

Buffer overflow in Skia in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to execute arbitrary code outside the sandbox via…

Published Nov 3, 2026 · Updated Nov 3, 2026 · Assigned by Chrome

Description

Buffer overflow in Skia in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

Affected products

VendorProductAffectedFixed
Google Chrome 157.0.8103.38 – < 157.0.8103.38 157.0.8103.38

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 libskia +1 No fix yet —
Debian 13 chromium No fix yet —
Debian 12 chromium No fix yet —
ReleasePackageFixed inAdvisory
RHEL 9 webkit2gtk3 +3 2.54.2-3.el9_9 RHSA-2026:99132
RHEL 8 webkit2gtk3 +3 2.54.2-3.el8_10 RHSA-2026:99702
Show 1 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
RHEL 9.8 EUS webkit2gtk3 +3 2.54.2-0.el9_8.3 RHSA-2026:99131

Rocky Linux

Errata ↗
ReleasePackageFixed inAdvisory
Rocky Linux 8 webkit2gtk3 +3 2.54.2-3.el8_10 RLSA-2026:99702
ReleasePackageFixed inAdvisory
openSUSE Tumbleweed chromium 157.0.8103.38-1.1 openSUSE-SU-2026:12426-1
openSUSE Leap 16.1 chromium 157.0.8103.38-bp161.1.1 openSUSE-SU-2026:22323-1
openSUSE Leap 16.1 gn 0.20260928-bp161.1.1 openSUSE-SU-2026:22323-1

Oracle Linux

ReleasePackageFixed inAdvisory
Oracle Linux 8 webkit2gtk3 +3 2.54.2-3.el8_10 ELSA-2026-99702

Wolfi

ReleasePackageFixed inAdvisory
Wolfi rolling chromium +2 157.0.8103.38-r0 —

Advisories 8

References