Out-of-bounds Read in Google Chrome
CVE-2026-17678
Out of bounds read in ANGLE in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Vulnerability class: Buffer Overflow
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Google Chrome — versions 151.0.7922.72
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-17678?
- CVE-2026-17678 is a high-severity vulnerability in Google Chrome, classified under Out-of-bounds Read. CVSS score: 8.8/10. Published 2026-07-30.
- How severe is CVE-2026-17678?
- High severity. CVSS v3 base score is 8.8 out of 10.