What is CVE-2026-13832?

CVE-2026-13832 is a high-severity vulnerability in Google Chrome, classified under Use After Free. CVSS score: 8.3/10. Published 2026-06-30.

How severe is CVE-2026-13832?

High severity. CVSS v3 base score is 8.3 out of 10.

Use After Free in Google Chrome

CVE-2026-13832

Use after free in Headless in Google Chrome prior to 150.0.7871.47 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: Use-After-Free

EPSS: 0.003 (21.7th percentile) — read the EPSS interpretation.

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 150.0.7871.47

Weakness classification (CWE)

CWE-416 — Use After Free

References

chrome-cve-admin@google.com (Release Notes, Vendor Advisory)
chrome-cve-admin@google.com (Permissions Required)

Frequently asked questions

What is CVE-2026-13832?: CVE-2026-13832 is a high-severity vulnerability in Google Chrome, classified under Use After Free. CVSS score: 8.3/10. Published 2026-06-30.
How severe is CVE-2026-13832?: High severity. CVSS v3 base score is 8.3 out of 10.