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9.6
CVE-2026-15773: Google Chrome on Windows Sandbox Escape Risk
CVE-2026-15773
CVE-2026-15773
Summary
A security issue in older versions of Google Chrome on Windows allows a malicious website to potentially escape the browser's security sandbox. This could allow the attacker to access sensitive information or take control of the system. Update to the latest version of Google Chrome to fix this issue.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| chrome | < 150.0.7871.125 |
Original title
Use after free in Core in Google Chrome on Windows prior to 150.0.7871.125 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Original description
Use after free in Core in Google Chrome on Windows prior to 150.0.7871.125 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Vulnerability type
CWE-416
Use After Free
Published: 14 Jul 2026 · Updated: 20 Jul 2026 · First seen: 14 Jul 2026