Insufficient policy enforcement in File System Access in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted PDF file. (Chromium security severity: High)
CVSS Details
- CVSS 3.1 Base Score: 4.2
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade chromium | Jun 21, 2026 | Jun 21, 2026 |
| Freebsd | — | Upgrade qt6-pdfUpgrade ungoogled-chromiumUpgrade qt6-webengineUpgrade chromium | Aug 20, 2026 | Aug 20, 2026 |
| Google Chrome | — | Upgrade to the latest version of Google Chrome | Jun 22, 2026 | Jun 16, 2026 |
| Microsoft Edge | — | Update Microsoft Edge to the latest version | Jun 22, 2026 | Jun 19, 2026 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub