CVE-2026-10950: Insufficient policy enforcement in Autofill

Published Apr 21, 2026
·
Updated

Insufficient policy enforcement in Autofill in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Credit

Google

Affected Software

3 affected componentsFixes available
Google Chrome<149.0.7827.53
149.0.7827.53
All of the following
Google Chrome<149.0.7827.53
Apple iPhone OS

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 149.0.7827.53

Event History

Apr 21, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Jun 4, 2026
CVE Published
via MITRE·11:03 PM
Data Sourced
via MITRE·11:03 PM
DescriptionWeakness
Data Sourced
via NVD·11:16 PM
DescriptionSeverityWeaknessAffected 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-2026-10950?

CVE-2026-10950 has a medium severity level with a CVSS score of 6.5.

2

How do I fix CVE-2026-10950?

To address CVE-2026-10950, update Google Chrome on iOS to version 149.0.7827.53 or later.

3

What type of vulnerability is CVE-2026-10950?

CVE-2026-10950 is classified as an insufficient policy enforcement vulnerability in the Autofill feature.

4

What impact does CVE-2026-10950 have on users?

CVE-2026-10950 allows remote attackers to leak cross-origin data via a crafted HTML page.

5

Which software is affected by CVE-2026-10950?

CVE-2026-10950 affects Google Chrome on iOS prior to version 149.0.7827.53.

Company

Resources

Contact

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