CVE-2020-6417

Local code execution via crafted registry entry

Published Feb 11, 2020 · Updated Aug 4, 2024

Improper handling in Google Chrome's Windows installer before 80.0.3987.87 allows local users to execute arbitrary code via a crafted registry entry. Google identifies the installer as the affected component but has not publicly disclosed which registry value is trusted or the incorrect operation performed with it. Exploitation requires local access and control of the crafted registry entry, and successful exploitation runs attacker-controlled code in the installer's execution context.

CVSS severity7.8
High
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper handling in Google Chrome's Windows installer before 80.0.3987.87 allows local users to execute arbitrary code via a crafted registry entry. Google identifies the installer as the affected component but has not publicly disclosed which registry value is trusted or the incorrect operation performed with it. Exploitation requires local access and control of the crafted registry entry, and successful exploitation runs attacker-controlled code in the installer's execution context.

The record

CVE
CVE-2020-6417
Published
Feb 11, 2020
Updated
Aug 4, 2024
Vendor
Google Cloud
Product
Google Chrome
Classifications
T1112
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 11, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <80.0.3987.87

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Google Cloud · Google Chromeversion=unspecified <80.0.3987.87

Published CVSS scores

4.6NIST NVDAV:L/AC:L/Au:N/C:P/I:P/A:P
7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1112Modify Registry

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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