SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2021-30619

Chromium: CVE-2021-30619 UI Spoofing in Autofill

MEDIUM 6.5EPSS 3.47%

Does this matter?

Lower severity and a low EPSS score (3.47%). Track it; it rarely justifies an emergency change on its own.

Description

Chromium: CVE-2021-30619 UI Spoofing in Autofill

CVSS 3.1
6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
EPSS
3.47% probability · 89th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-290
Affected
fedoraproject/fedora · microsoft/edge · microsoft/edge chromium
Source
chrome-cve-admin@google.com
EPSS trend
0%3%5%26 October 2026: 3.47%26 October 202626 October 2026

EPSS 3.5% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.