CVE-2026-106255
published 2026-10-06CVE-2026-106255: Race condition in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted…
PriorityP352high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.24%
14.5th percentile
Race condition in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code inside 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
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_redhat8.8HIGH
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Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-106255
vendor_chrome·2026-10-20·CVSS 8.8
CVE-2026-106255 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-106255
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-106255
Red Hat
chromium-browser: Race condition in V8
vendor_redhat·2026-10-06·CVSS 8.8
CVE-2026-106255 [HIGH] CWE-362 chromium-browser: Race condition in V8
chromium-browser: Race condition in V8
Race condition in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
A race condition flaw was found in the V8 component of the Chromium browser.
Upstream bug(s):
https://issues.chromium.org/issues/559780376
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Chrome
Stable Channel Update for Desktop: CVE-2026-106193
vendor_chrome·2026-10-06·CVSS 8.8
CVE-2026-106193 [HIGH] Stable Channel Update for Desktop: CVE-2026-106193
Stable Channel Update for Desktop
CVE-2026-106193: Use after free in Parser. Reported by Blockian Creator of Kritt and Open-Kritt on 2026-09-05 [N/A][ 559780376 ] High CVE-2026-106255: Race condition in V8
Reported by Google on 2026-09-10 [TBD][ 559793873 ] High CVE-2026-106393: Use after free in Storage
Severity: high
GHSA
Race condition in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page.
ghsa_unreviewed·2026-10-06
CVE-2026-106255 [HIGH] CWE-362 Race condition in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page.
Race condition in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
2026-10-06
Published