Chrome is widely deployed; an RCE in the browser renderer can impact many users and enterprise endpoints and warrants broad IT attention.
CVE-2026-110163
Use-after-free in Chrome DOM allows remote code execution via crafted HTML
Is CVE-2026-110163 being exploited?
Not confirmed. CVE-2026-110163 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 0.33% probability of exploitation in the next 30 days.
How severe is CVE-2026-110163?
CVE-2026-110163 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-2026-110163?
Yes. A fix has been recorded for CVE-2026-110163. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-110163 affect?
CVE-2026-110163 affects Google Chrome prior to 155.0.8059.79 (Desktop). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-110163?
Update Chrome to 155.0.8059.79 or later immediately.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote arbitrary code execution in Chrome's renderer DOM via crafted HTML; attacker can run code inside the browser sandbox.
Immediate action required