CVE-2026-17850: Inappropriate implementation in Permissions

Published Jun 2, 2026
·
Updated

Chromium: CVE-2026-17850 Inappropriate implementation in Permissions

Other sources

Inappropriate implementation in Permissions in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)

— 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

Tech Division - Mobifone Digital Payment@@taiphung

Affected Software

4 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

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/Edge Chromium-based) to a version that resolves this vulnerability.

    Fixed in 151.0.7922.72

Event History

Jun 2, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Jul 30, 2026
CVE Published
via MITRE·12:19 AM
Data Sourced
via MITRE·12:19 AM
DescriptionWeakness
Data Sourced
via NVD·01:16 AM
DescriptionSeverityWeakness
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-2026-17850?

CVE-2026-17850 has a medium severity rating of 6.5 according to the CVSS 3.1 scores.

2

How do I fix CVE-2026-17850?

To fix CVE-2026-17850, you should update Google Chrome to version 151.0.7922.72 or later.

3

What types of applications are affected by CVE-2026-17850?

CVE-2026-17850 affects Google Chrome and Microsoft Edge, both of which are Chromium-based browsers.

4

What attack vector is exploited in CVE-2026-17850?

CVE-2026-17850 allows an attacker to bypass the same origin policy via a crafted HTML page.

5

What are the potential impacts of CVE-2026-17850?

The inappropriate implementation in Permissions could lead to integrity issues, allowing unauthorized actions on the affected browsers.

Company

Resources

Contact

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