Affects Google Chrome, a widely used browser; sandbox escape could lead to OS compromise; broad impact across industries.
CVE-2026-14151
Chrome renderer sandbox escape via crafted HTML (pre 150.0.7871.47).
Is CVE-2026-14151 being exploited?
Not confirmed. CVE-2026-14151 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-2026-14151?
CVE-2026-14151 is rated High with a CVSS score of 8.3. 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-2026-14151?
Yes. A fix has been recorded for CVE-2026-14151. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-14151 affect?
CVE-2026-14151 affects Google Chrome (pre 150.0.7871.47). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-14151?
Update Chrome to latest stable release.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Sandbox escape from a compromised renderer could lead to OS access and potential remote code execution.
Patch when possible
- affected< 150.0.7871.47
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.