CVE-2026-106227
published 2026-10-06CVE-2026-106227: Use after free in Core in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page…
PriorityP356critical9.6CVSS 3.1
AVNACLPRNUIRSCCHIHAH
EPSS
0.42%
35.6th percentile
Use after free in Core in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 155.0.8059.39 | 155.0.8059.39 | |
| chrome | >= 155.0.8059.39 < 155.0.8059.39 | 155.0.8059.39 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.19.6CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
vendor_redhat9.6CRITICAL
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Chrome
Stable Channel Update for Desktop: CVE-2026-106227
vendor_chrome·2026-10-06·CVSS 9.6
CVE-2026-106227 [HIGH] Stable Channel Update for Desktop: CVE-2026-106227
Stable Channel Update for Desktop
CVE-2026-106227: Use after free in Core. Reported by Google on 2026-09-15 [N/A][ 561987051 ] High CVE-2026-106379: Uninitialized resource in Skia
Reported by Google on 2026-09-15 [N/A][ 562002095 ] High CVE-2026-106211: Use after free in TabStrip
Severity: high
Red Hat
chromium-browser: Use after free in Core
vendor_redhat·2026-10-06·CVSS 9.6
CVE-2026-106227 [CRITICAL] CWE-416 chromium-browser: Use after free in Core
chromium-browser: Use after free in Core
Use after free in Core in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
An use after free flaw was found in the Core component of the Chromium browser.
Upstream bug(s):
https://issues.chromium.org/issues/561891645
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
GHSA
Use after free in Core in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page.
ghsa_unreviewed·2026-10-06
CVE-2026-106227 [CRITICAL] CWE-416 Use after free in Core in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page.
Use after free in Core in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
2026-10-06
Published