CVE-2019-5827

highCVSS 8.8covered by 1 sourcefirst seen 2026-08-06

CSIRTS triage

What: An integer overflow in SQLite WebSQL handling allows heap corruption exploitation.
Who is affected: Chrome users on versions before 74.0.3729.131 visiting crafted HTML pages.
Urgency: High severity (CVSS 8.8) with heap corruption risk; patch available and should be deployed immediately.
Action: Update Chrome to version 74.0.3729.131 or later.

AI-assisted analysis generated from the source advisory — verify against the original.

⚡ Watch CVE-2019-5827

Get an email if CVE-2019-5827 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.

Moderate exploitation risk2.0% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 79% of all EPSS-scored CVEs.

— this badge updates automatically when the KEV or exploit status changes. How to embed it →

[![CVE-2019-5827 status](https://www.csirts.com/badge/CVE-2019-5827)](https://www.csirts.com/cve/CVE-2019-5827)