CVE-2026-106211
published 2026-10-06CVE-2026-106211: Use after free in TabStrip in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to potentially execute arbitrary…
PriorityP357critical9.6CVSS 3.1
AVNACLPRNUIRSCCHIHAH
EPSS
0.46%
39.1th percentile
Use after free in TabStrip in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to potentially 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
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-106211
vendor_chrome·2026-10-20·CVSS 9.6
CVE-2026-106211 [CRITICAL] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-106211
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-106211
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 TabStrip
vendor_redhat·2026-10-06·CVSS 9.6
CVE-2026-106211 [CRITICAL] CWE-416 chromium-browser: Use after free in TabStrip
chromium-browser: Use after free in TabStrip
Use after free in TabStrip in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
An use after free flaw was found in the TabStrip component of the Chromium browser.
Upstream bug(s):
https://issues.chromium.org/issues/562002095
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
GHSA
Use after free in TabStrip in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML
ghsa_unreviewed·2026-10-06
CVE-2026-106211 [CRITICAL] CWE-416 Use after free in TabStrip in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML
Use after free in TabStrip in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to potentially 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