CVE Vulnerabilities

CVE-2026-106207

Time-of-check Time-of-use (TOCTOU) Race Condition

Published: Oct 06, 2026 | Modified: Oct 08, 2026
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
6.5 MODERATE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Ubuntu
MEDIUM
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Race condition in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Weakness

The product checks the state of a resource before using that resource, but the resource’s state can change between the check and the use in a way that invalidates the results of the check.

Affected Software

NameVendorStart VersionEnd Version
ChromeGoogle*155.0.8059.39 (excluding)
Chromium-browserUbuntuupstream*

Potential Mitigations

References