CVE-2026-13915: Use after free in Chrome for iOS

Published Apr 30, 2026
·
Updated

Chromium: CVE-2026-13915 Use after free in Chrome for iOS

Other sources

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

Use after free in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

— MITRE

Credit

Google

Affected Software

6 affected componentsFixes available
Google Google Chrome (iOS)<150.0.7871.47
Google Chrome<150.0.7871.46
150.0.7871.46
All of the following
Google Chrome<150.0.7871.47
Apple iPhone OS
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 Chromium/Google Chrome iOS (Chrome for iOS) to a version that resolves this vulnerability.

    Fixed in 150.0.7871.47
  4. Compensating control

    Mitigate exposure by avoiding interaction with untrusted web content until Chrome for iOS is updated to 150.0.7871.47 or later, since a remote attacker could potentially exploit the vulnerability by getting a user to perform specific UI gestures via a crafted HTML page.

Event History

Apr 30, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Jun 30, 2026
CVE Published
via MITRE·10:38 PM
Data Sourced
via MITRE·10:38 PM
DescriptionWeakness
Data Sourced
via NVD·11:17 PM
DescriptionSeverityWeaknessAffected Software
Jul 11, 2026
Data Sourced
via Microsoft·10:40 PM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·10:40 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-2026-13915?

CVE-2026-13915 has a high severity rating of 8.8 as per the CVSS score.

2

How do I fix CVE-2026-13915?

To fix CVE-2026-13915, update Google Chrome on iOS to version 150.0.7871.47 or later.

3

What vulnerability does CVE-2026-13915 describe?

CVE-2026-13915 describes a use after free vulnerability in Google Chrome for iOS that could lead to heap corruption.

4

Who is affected by CVE-2026-13915?

CVE-2026-13915 affects users of Google Chrome on iOS versions prior to 150.0.7871.47.

5

What can a remote attacker do with CVE-2026-13915?

A remote attacker can exploit CVE-2026-13915 by convincing users to perform specific UI gestures on a crafted HTML page.

Company

Resources

Contact

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