CVE-2026-5873

Out of bounds read and write in V8 in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Score

CVSS 3.1 8.8 High

Status

Analyzed - chrome-cve-admin@google.com

Published

2026-04-08

Last modified

2026-05-26

Weaknesses

CWE-125, CWE-787

Affected products

• Chrome (Google)

References

• https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html
• https://issues.chromium.org/issues/496301615