RCE in a widely deployed browser enabling code execution outside the sandbox; endpoint takeover risk across enterprises warrants broad IT notification.
CVE-2026-95333
Chrome use-after-free allows remote code execution via crafted network traffic.
Is CVE-2026-95333 being exploited?
Not confirmed. CVE-2026-95333 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.
How severe is CVE-2026-95333?
CVE-2026-95333 is rated High with a CVSS score of 8.1. 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-2026-95333?
Yes. A fix has been recorded for CVE-2026-95333. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-95333 affect?
CVE-2026-95333 affects Google Chrome prior to 154.0.8037.57 (desktop), Chromium-based browsers (may vary). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-95333?
Update Chrome to 154.0.8037.57 or later immediately; enforce auto-updates.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote code execution outside Chrome sandbox via crafted network traffic, enabling arbitrary code execution and potential full endpoint compromise.
Immediate action required
- affected< 154.0.8037.57
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.