Vulnerability in Google Chrome

CVE-2026-17917

Insufficient policy enforcement in Chrome for iOS in Google Chrome on iOS prior to 151.0.7922.72 allowed a remote attacker to bypass discretionary access control 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:N/I:H/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-17917?
CVE-2026-17917 is a medium-severity vulnerability in Google Chrome, classified under Improper Access Control. CVSS score: 6.5/10. Published 2026-07-30.
How severe is CVE-2026-17917?
Medium severity. CVSS v3 base score is 6.5 out of 10.