CVE-2026-106387: Missing authorization in Mobile

Published May 30, 2026
·
Updated

Missing authorization in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)

Credit

Google

Affected Software

1 affected componentFixes available
Google Chrome<155.0.8059.39
155.0.8059.39

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 155.0.8059.39

Event History

May 30, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Oct 6, 2026
CVE Published
via MITRE·06:41 PM
Data Sourced
via MITRE·06:41 PM
DescriptionWeakness
Data Sourced
via NVD·07:18 PM
DescriptionSeverityWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

Who is exposed to this issue?

Users of Google Chrome on iOS with versions earlier than 155.0.8059.39 are affected. The issue is remotely reachable, but exploitation requires user interaction through social engineering.

2

What does an attacker need to exploit it?

An attacker needs to persuade a user to interact with a crafted HTML page. No attacker privileges are required, according to the supplied CVSS vector.

3

What is the impact if exploitation succeeds?

Successful exploitation can allow the attacker to obtain sensitive information. The CVSS vector also rates confidentiality, integrity, and availability impact as high.

4

What version should be used to remediate the issue?

Update Google Chrome on iOS to version 155.0.8059.39 or later. The vulnerability affects versions prior to that release.

Company

Resources

Contact

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