Side-channel information leakage in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
CVSS Details
- CVSS 3.1 Base Score: 9.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-qt6-qtwebengine | Sep 29, 2025 | Sep 24, 2025 | |
| Debian | debian-upgrade-chromium | Sep 26, 2025 | Sep 26, 2025 | |
| Freebsd | freebsd-upgrade-package-qt6-pdffreebsd-upgrade-package-qt6-webenginefreebsd-upgrade-package-chromiumfreebsd-upgrade-package-ungoogled-chromium | Dec 10, 2025 | Oct 4, 2025 | |
| Google Chrome | google-chrome-upgrade-latest | Sep 25, 2025 | Sep 25, 2025 | |
| Microsoft Edge | microsoft-edge-upgrade-latest | Sep 26, 2025 | Sep 25, 2025 | |
| Suse | — | suse-upgrade-chromedriversuse-upgrade-chromium | Dec 5, 2025 | Dec 5, 2025 |
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