Remote code execution in Google Chrome (widely used across organizations) that can break out of the sandbox — high-impact, broadly used product requiring org-wide attention.
CVE-2026-87654
Chrome ANGLE buffer overflow enables remote RCE on Windows.
Is CVE-2026-87654 being exploited?
Not confirmed. CVE-2026-87654 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 0.36% probability of exploitation in the next 30 days.
How severe is CVE-2026-87654?
CVE-2026-87654 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-2026-87654?
Yes. A fix has been recorded for CVE-2026-87654. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-87654 affect?
CVE-2026-87654 affects Google Chrome on Windows (prior to 153.0.8010.36). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-87654?
Update Chrome to 153.0.8010.36+ immediately and enforce via enterprise update policies.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote code execution outside Chrome sandbox via crafted HTML, allowing arbitrary code execution on affected Windows hosts.
Immediate action required
- affected< 153.0.8010.36
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.