Buffer overflow in Google Chrome
CVE-2026-14427
Heap buffer overflow in Skia in Google Chrome prior to 150.0.7871.46 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Vulnerability class: Buffer Overflow
CVSS v3 metric
CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H.
Affected products
- Google Chrome — versions 150.0.7871.46
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-14427?
- CVE-2026-14427 is a high-severity vulnerability in Google Chrome, classified under Heap-based Buffer Overflow. CVSS score: 8.3/10. Published 2026-07-01.
- How severe is CVE-2026-14427?
- High severity. CVSS v3 base score is 8.3 out of 10.