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OpenAdvisories
Critical · 9.6 CVE-2026-102322 EUVD-2026-93797GHSA-8pm8-72rp-hgvp

Incorrect Authorization in SiteIsolation in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code via a …

Published Oct 6, 2026 · Updated Oct 7, 2026 · Assigned by Chrome

Vendor: Google Product: Chrome Package: chromium Package: chromium Package: chromium-docker-selenium-compat Package: chromium-lang Category: Browsers Ecosystem: Debian Ecosystem: Wolfi

Description

Incorrect Authorization in SiteIsolation in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

Affected products

VendorProductAffectedFixed
Google Chrome 155.0.8059.39 – < 155.0.8059.39 155.0.8059.39

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.

Debian

Security tracker ↗
ReleasePackageFixed inAdvisory
Debian 14 chromium 155.0.8059.39-1 —
Debian 13 chromium 155.0.8059.39-1~deb13u1 —
Debian 12 chromium 155.0.8059.39-1~deb12u1 —

Wolfi

ReleasePackageFixed inAdvisory
Wolfi rolling chromium +2 155.0.8059.39-r0 —

Advisories 1

References