Vulnerability Description
Insufficient validation of untrusted input in Chromoting in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker who had compromised the network process to potentially perform a sandbox escape via malicious network traffic. (Chromium security severity: Medium)
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 149.0.7827.53 | |
| Microsoft | Windows | - |
Related Weaknesses (CWE)
References
- https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.Vendor Advisory
- https://issues.chromium.org/issues/499225384Permissions Required
FAQ
What is CVE-2026-11070?
CVE-2026-11070 is a vulnerability with a CVSS score of 9.6 (CRITICAL). Insufficient validation of untrusted input in Chromoting in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker who had compromised the network process to potentially perform a s...
How severe is CVE-2026-11070?
CVE-2026-11070 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-11070?
Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Microsoft Windows.