CVE-2026-14117: Insufficient validation of untrusted input in DevTools

Published May 16, 2026
·
Updated

Chromium: CVE-2026-14117 Insufficient validation of untrusted input in DevTools

Other sources

Insufficient validation of untrusted input in DevTools in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker who convinced a user to engage in specific UI gestures to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Low)

— NVD

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.

— Microsoft

Credit

Google

Affected Software

6 affected componentsFixes available
Google Chrome<150.0.7871.47
All of the following
Google Chrome<150.0.7871.47
Microsoft Windows
Google Chrome<150.0.7871.46
150.0.7871.46
Microsoft Edge (Chromium-based)<150.0.4078.48
150.0.4078.48
Microsoft Edge<150.0.4078.48

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 150.0.7871.46
  2. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 150.0.4078.48
  3. Upgrade

    Upgrade Google Chrome/Chromium (DevTools) to a version that resolves this vulnerability.

    Fixed in 150.0.7871.47

Event History

May 16, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Jun 30, 2026
CVE Published
via MITRE·10:39 PM
Data Sourced
via MITRE·10:39 PM
DescriptionWeakness
Data Sourced
via NVD·11:17 PM
DescriptionSeverityWeaknessAffected Software
Jul 3, 2026
Data Sourced
via Microsoft·02:00 PM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·02:00 PM
DescriptionAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is the severity of CVE-2026-14117?

The severity of CVE-2026-14117 is classified as medium with a score of 5.3.

2

How do I fix CVE-2026-14117?

To fix CVE-2026-14117, ensure that Google Chrome is updated to version 150.0.7871.47 or later.

3

What causes CVE-2026-14117?

CVE-2026-14117 is caused by insufficient validation of untrusted input in the DevTools of Google Chrome.

4

Who is affected by CVE-2026-14117?

Users of Google Chrome on Windows prior to version 150.0.7871.47 are affected by CVE-2026-14117.

5

What types of attacks can CVE-2026-14117 facilitate?

CVE-2026-14117 can facilitate a remote attacker to obtain potentially sensitive information by convincing a user to perform specific UI gestures.

Company

Resources

Contact

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