Reference page — cumulative record through Thursday, October 8, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2019-5786

CVE-2019-5786MEDIUM

Google Chrome Blink

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   L   N   R  U  N  N  H    6.5   .6109   99.1   YES

AFFECTED
  Product  Versions       Fixed
  Chrome   unspecified –  —

TIMELINE
  Jan 9   Reserved by Chrome
  Jun 27  Published (CNA: Chrome)
  May 23  Added to CISA KEV, remediation due 2022-06-13

CWE-416 · CNA: Chrome · CVSS v3.1 · 3 references · KEV due June 13, 2022

Description

Object lifetime issue in Blink in Google Chrome prior to 72.0.3626.121 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
January 9, 2019	Reserved	Reserved by Chrome
June 27, 2019	Published	Published (CNA: Chrome)
May 23, 2022	KEV ADDED	Added to CISA KEV, remediation due 2022-06-13

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Google	Chrome	—	unspecified	—

Weaknesses

CWE-416

References (3)

https://chromereleases.googleblog.com/2019/03/stable-channel-update-for-desktop.html [x_refsource_MISC]
https://crbug.com/936448 [x_refsource_MISC]
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-5786 [government-resource]

Authoritative record: CVE-2019-5786 at cve.org

Vendors: google

Weaknesses: CWE-416

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2019-5786 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Thursday, October 8, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.