Insufficient validation of untrusted input in ReadingMode in Google Chrome on Mac prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to bypass site Isolation via a crafted HTML page. (Chromium security severity: High)
CVSS Details
- CVSS 3.1 Base Score: 3.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade chromium | May 17, 2026 | May 17, 2026 |
| Google Chrome | — | Upgrade to the latest version of Google Chrome | May 18, 2026 | May 12, 2026 |
| Microsoft Edge | — | Update Microsoft Edge to the latest version | May 19, 2026 | May 15, 2026 |
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