Affects Google Chrome/Chromium DevTools; high-severity memory disclosure in a widely used browser.
CVE-2026-11250
Memory exposure via compromised Chrome renderer through crafted HTML.
Is CVE-2026-11250 being exploited?
Not confirmed. CVE-2026-11250 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 0.24% probability of exploitation in the next 30 days.
How severe is CVE-2026-11250?
CVE-2026-11250 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-2026-11250?
Yes. A fix has been recorded for CVE-2026-11250. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-11250 affect?
CVE-2026-11250 affects Google Chrome DevTools, Chromium-based browsers. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-11250?
Patch to 149.0.7827.53 or newer
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote attacker with renderer access can read memory contents from the Chrome process via crafted HTML page.
Immediate action required
- affected< 149.0.7827.53
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.