Out-of-bounds Read in Apple Macos
CVE-2026-13819
Out of bounds read in ANGLE in Google Chrome on Mac prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)
Vulnerability class: Buffer Overflow
EPSS: 0.003 (24.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H.
Affected products
- Apple Macos
- Google Chrome — versions 150.0.7871.47
Weakness classification (CWE)
References
- chrome-cve-admin@google.com (Release Notes, Vendor Advisory)
- chrome-cve-admin@google.com (Permissions Required)
Frequently asked questions
- What is CVE-2026-13819?
- CVE-2026-13819 is a high-severity vulnerability in Apple Macos, classified under Out-of-bounds Read. CVSS score: 8.1/10. Published 2026-06-30.
- How severe is CVE-2026-13819?
- High severity. CVSS v3 base score is 8.1 out of 10.