What is CVE-2026-11268?

CVE-2026-11268 is a medium-severity vulnerability in Google Chrome, classified under CWE-457. CVSS score: 6.5/10. Published 2026-06-05.

How severe is CVE-2026-11268?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Google Chrome

CVE-2026-11268

Uninitialized Use in ANGLE in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Google Chrome — versions 149.0.7827.53

Weakness classification (CWE)

CWE-457

References

chrome-cve-admin@google.com
chrome-cve-admin@google.com

Frequently asked questions

What is CVE-2026-11268?: CVE-2026-11268 is a medium-severity vulnerability in Google Chrome, classified under CWE-457. CVSS score: 6.5/10. Published 2026-06-05.
How severe is CVE-2026-11268?: Medium severity. CVSS v3 base score is 6.5 out of 10.