What is CVE-2019-5794?

CVE-2019-5794 is a medium-severity vulnerability in Google Chrome. CVSS score: 6.5/10. Published 2019-05-23.

How severe is CVE-2019-5794?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2019-5794 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Google Chrome

CVE-2019-5794

Incorrect handling of cancelled requests in Navigation in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to perform domain spoofing via a crafted HTML page.

Published 2019-05-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.011 (64.5th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 64.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Google Chrome — versions prior to 73.0.3683.75
openSUSE Backports Sle — versions 15.0
openSUSE Leap — versions 15.0, 15.1, 42.3

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

Frequently asked questions

What is CVE-2019-5794?: CVE-2019-5794 is a medium-severity vulnerability in Google Chrome. CVSS score: 6.5/10. Published 2019-05-23.
How severe is CVE-2019-5794?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2019-5794 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.