Use after free in WebShare in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
CVSS Details
- CVSS 3.1 Base Score: 8.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade chromium | Jun 21, 2026 | Jun 21, 2026 |
| Freebsd | — | Upgrade ungoogled-chromiumUpgrade chromium | Jun 18, 2026 | Jun 15, 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 |
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