CVE-2026-17966: Inappropriate implementation in Views

Published May 30, 2026
·
Updated

Chromium: CVE-2026-17966 Inappropriate implementation in Views

Other sources

Inappropriate implementation in Views in Google Chrome on Mac prior to 151.0.7922.72 allowed a local attacker 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<151.0.7922.72
Google Chrome<151.0.7922.71
151.0.7922.71
Microsoft Edge (Chromium-based)<151.0.4129.59
151.0.4129.59
Microsoft Edge<151.0.4129.59
All of the following
Google Chrome<151.0.7922.72
Apple macOS

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 151.0.7922.71
  2. Upgrade

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

    Fixed in 151.0.4129.59
  3. Upgrade

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

    Fixed in 151.0.7922.72
  4. Compensating control

    If you cannot upgrade immediately, mitigate local information disclosure by limiting the ability of untrusted websites to run in the affected browser context (e.g., restrict access to untrusted HTML content).

Event History

May 30, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Jul 30, 2026
CVE Published
via MITRE·12:25 AM
Data Sourced
via MITRE·12:25 AM
DescriptionWeakness
Data Sourced
via NVD·01:17 AM
DescriptionSeverityWeaknessAffected Software
Jul 31, 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-2026-17966?

The severity of CVE-2026-17966 is medium with a CVSS score of 6.2.

2

How do I fix CVE-2026-17966?

To fix CVE-2026-17966, update Google Chrome to version 151.0.7922.72 or later.

3

What types of systems are affected by CVE-2026-17966?

CVE-2026-17966 affects Google Chrome on Mac and Microsoft Edge (Chromium-based) on both Mac and Windows.

4

What impact does CVE-2026-17966 have on users?

CVE-2026-17966 allows a local attacker to potentially obtain sensitive information from process memory via a crafted HTML page.

5

Is CVE-2026-17966 considered a critical vulnerability?

CVE-2026-17966 is not considered critical; its security severity is classified as low.

Company

Resources

Contact

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CVE-2026-17966 - Inappropriate implementation in Views - SecAlerts