Chrome is widely deployed; an RCE outside the sandbox on iOS can lead to device/browser compromise across organizations.
CVE-2026-85047
Remote code execution in Google Chrome on iOS via crafted HTML (pre-152.0.7977.82)
Is CVE-2026-85047 being exploited?
Not confirmed. CVE-2026-85047 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-2026-85047?
CVE-2026-85047 is rated Critical with a CVSS score of 9.6. 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-2026-85047?
Yes. A fix has been recorded for CVE-2026-85047. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-85047 affect?
CVE-2026-85047 affects Google Chrome for iOS <152.0.7977.82. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-85047?
Update Chrome on iOS to 152.0.7977.82 or later immediately.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote code execution outside Chrome sandbox on iOS via crafted HTML, enabling device/browser compromise and arbitrary code execution.
Immediate action required
- affected< 152.0.7977.82
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.