Insufficient validation of untrusted input in Site Isolation in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted MHTML page. (Chromium security severity: High)
CVSS Details
- CVSS 3.1 Base Score: 5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade qt6-qtwebengine | Jun 18, 2026 | May 28, 2026 |
| Debian | — | Upgrade chromium | Jun 1, 2026 | Jun 1, 2026 |
| Freebsd | — | Upgrade qt6-pdfUpgrade qt6-webengineUpgrade ungoogled-chromiumUpgrade chromium | Aug 20, 2026 | Aug 20, 2026 |
| Google Chrome | — | Upgrade to the latest version of Google Chrome | May 31, 2026 | May 27, 2026 |
| Microsoft Edge | — | Update Microsoft Edge to the latest version | Jun 3, 2026 | May 29, 2026 |
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