Race in V8 in Google Chrome prior to 139.0.7258.127 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.
Link | Tags |
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https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop_12.html | release notes vendor advisory |
https://issues.chromium.org/issues/433533359 | issue tracking permissions required |