Remote code execution in Google Chrome's V8 engine affects a widely deployed browser, enabling drive-by compromises across organizations.
CVE-2026-19150
Remote code execution in V8 (Chrome) via crafted HTML page.
Is CVE-2026-19150 being exploited?
Not confirmed. CVE-2026-19150 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.54% probability of exploitation in the next 30 days.
How severe is CVE-2026-19150?
CVE-2026-19150 is rated High with a CVSS score of 8.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-19150?
Yes. A fix has been recorded for CVE-2026-19150. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-19150 affect?
CVE-2026-19150 affects Google Chrome <151.0.7922.109, Chromium-based browsers using V8. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-19150?
Update Chrome to 151.0.7922.109 or later immediately
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote code execution in Chrome's V8 via a crafted HTML page; attacker can execute code in browser sandbox and perform drive-by compromises.
Immediate action required
- affected< 151.0.7922.109
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.