CVE-2026-13915 - Vulnerability Details

Description

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)

Published: 2026-06-30

Score: 8.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Impact

The vulnerability is a use‑after‑free error in Chrome for iOS that can corrupt heap memory when a user loads a specially crafted HTML page and performs certain UI gestures. The description states only that the corruption could potentially lead to exploitation, and does not confirm arbitrary code execution or other specific consequences. The high CVSS score of 8.8 signals a serious risk if an attacker can affect the heap corruption, which could cause a crash or other unintended behavior.

Affected Systems

Google Chrome for iOS versions prior to 150.0.7871.47 are affected. All iOS devices running those releases are susceptible when a malicious web page induces the required user gestures. Only the iOS Chrome channel is impacted; other platforms and browser channels are not affected.

Risk and Exploitability

The EPSS score of < 1% indicates that exploit attempts are currently rare, but the CVSS score of 8.8 reflects a high potential severity. Attack requires a crafted web page, user interaction, and the presence of UI gestures. The vulnerability is not listed in CISA KEV, indicating no confirmed exploitation yet, but the remote nature of the trigger and the high risk warrant prompt action.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Google

Chrome

affected

Version	Status	Constraints
`150.0.7871.47`	affected	< 150.0.7871.47

No data.

Vendor Product Confidence Versions

Google

Chrome

100%

Version	Status	Scheme	Platform
`[150.0.7871.47,150.0.7871.47)`	affected	generic	—

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Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

Upgrade Chrome to 150.0.7871.47 or newer to apply the vendor patch.
Enable site isolation or sandboxing for untrusted web content to reduce impact if upgrading is not immediately possible.
Educate users to avoid interacting with unfamiliar web pages that request unusual gestures or prompts.

Generated by OpenCVE AI on August 2, 2026 at 00:36 UTC.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
Debian DLA	DLA-4672-1	chromium security update
Debian DSA	DSA-6378-1	chromium security update

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00325.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/508275293

History

Sun, 02 Aug 2026 01:00:00 +0000

Type	Values Removed	Values Added
Title		Use‑After‑Free Heap Corruption in Chrome for iOS via Crafted Web Page

Wed, 29 Jul 2026 23:00:00 +0000

Type	Values Removed	Values Added
Title	Use‑After‑Free Heap Corruption in Chrome for iOS Enables Remote Exploitation via Crafted Web Page

Fri, 24 Jul 2026 18:30:00 +0000

Type	Values Removed	Values Added
Title		Use‑After‑Free Heap Corruption in Chrome for iOS Enables Remote Exploitation via Crafted Web Page

Tue, 21 Jul 2026 17:15:00 +0000

Type	Values Removed	Values Added
Title	Use‑After‑Free Heap Corruption Exploitable via Crafted Web Page in Chrome for iOS

Thu, 16 Jul 2026 00:15:00 +0000

Type	Values Removed	Values Added
Title		Use‑After‑Free Heap Corruption Exploitable via Crafted Web Page in Chrome for iOS

Tue, 14 Jul 2026 12:00:00 +0000

Type	Values Removed	Values Added
Title	Use-After-Free Heap Corruption in Chrome for iOS via Crafted Web Page

Sun, 12 Jul 2026 21:30:00 +0000

Type	Values Removed	Values Added
Title		Use-After-Free Heap Corruption in Chrome for iOS via Crafted Web Page

Sat, 11 Jul 2026 09:30:00 +0000

Type	Values Removed	Values Added
Title	Use‑After‑Free in Chrome for iOS Leading to Heap Corruption via Crafted Web Page

Fri, 10 Jul 2026 18:30:00 +0000

Type	Values Removed	Values Added
Title		Use‑After‑Free in Chrome for iOS Leading to Heap Corruption via Crafted Web Page

Thu, 09 Jul 2026 15:30:00 +0000

Type	Values Removed	Values Added
Title	Use‑After‑Free Heap Corruption in Chrome for iOS Prior to 150.0.7871.47

Wed, 08 Jul 2026 20:00:00 +0000

Type	Values Removed	Values Added
Title		Use‑After‑Free Heap Corruption in Chrome for iOS Prior to 150.0.7871.47

Wed, 08 Jul 2026 08:30:00 +0000

Type	Values Removed	Values Added
Title	Use‑after‑Free Heap Corruption in Chrome for iOS via Crafted Web Page

Tue, 07 Jul 2026 16:30:00 +0000

Type	Values Removed	Values Added
Title		Use‑after‑Free Heap Corruption in Chrome for iOS via Crafted Web Page

Tue, 07 Jul 2026 04:45:00 +0000

Type	Values Removed	Values Added
Title	Use-After-Free Heap Corruption in Chrome for iOS Due to Crafted Web Page and UI Gestures

Mon, 06 Jul 2026 07:45:00 +0000

Type	Values Removed	Values Added
Title		Use-After-Free Heap Corruption in Chrome for iOS Due to Crafted Web Page and UI Gestures

Sun, 05 Jul 2026 19:45:00 +0000

Type	Values Removed	Values Added
Title	Use-After-Free Leading to Heap Corruption in Chrome for iOS

Sun, 05 Jul 2026 07:15:00 +0000

Type	Values Removed	Values Added
Title		Use-After-Free Leading to Heap Corruption in Chrome for iOS

Sat, 04 Jul 2026 20:00:00 +0000

Type	Values Removed	Values Added
Title	Use‑after‑free in Chrome for iOS Enables Heap Corruption via Crafted Web Page

Sat, 04 Jul 2026 08:00:00 +0000

Type	Values Removed	Values Added
Title		Use‑after‑free in Chrome for iOS Enables Heap Corruption via Crafted Web Page

Sat, 04 Jul 2026 00:15:00 +0000

Type	Values Removed	Values Added
Title	Use‑After‑Free in Chrome for iOS Leads to Heap Corruption via Crafted Web Page

Fri, 03 Jul 2026 09:15:00 +0000

Type	Values Removed	Values Added
Title		Use‑After‑Free in Chrome for iOS Leads to Heap Corruption via Crafted Web Page

Thu, 02 Jul 2026 20:15:00 +0000

Type	Values Removed	Values Added
Title	Use‑After‑Free Heap Corruption in Chrome for iOS via Crafted Web Page

Thu, 02 Jul 2026 07:00:00 +0000

Type	Values Removed	Values Added
Title		Use‑After‑Free Heap Corruption in Chrome for iOS via Crafted Web Page

Thu, 02 Jul 2026 00:30:00 +0000

Type	Values Removed	Values Added
Title	Use‑after‑Free Heap Corruption in Chrome for iOS Enables Remote Attacker to Exploit via Crafted HTML Page

Wed, 01 Jul 2026 15:30:00 +0000

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 01 Jul 2026 14:45:00 +0000

Type	Values Removed	Values Added
Title		Use‑after‑Free Heap Corruption in Chrome for iOS Enables Remote Attacker to Exploit via Crafted HTML Page

Wed, 01 Jul 2026 09:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Google Google chrome
Vendors & Products		Google Google chrome

Wed, 01 Jul 2026 06:15:00 +0000

Type	Values Removed	Values Added
Title	Use‑After‑Free Heap Corruption in Chrome for iOS Enabling Remote Code Execution

Wed, 01 Jul 2026 02:00:00 +0000

Type	Values Removed	Values Added
Title		Use‑After‑Free Heap Corruption in Chrome for iOS Enabling Remote Code Execution

Tue, 30 Jun 2026 23:15:00 +0000

Type	Values Removed	Values Added
Description		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)
Weaknesses		CWE-416
References		https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html https://issues.chromium.org/issues/508275293

Subscriptions

Google Chrome

MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:38:20.009Z

Updated: 2026-07-01T19:03:45.766Z

Reserved: 2026-06-29T23:03:51.108Z

Link: CVE-2026-13915

Vulnrichment

Updated: 2026-07-01T14:10:56.704Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-08-02T00:45:03Z

Weaknesses

CWE-416
Use After Free

Impact

Affected Systems

Risk and Exploitability

Tracking

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Exploitation none

Automatable no

Technical Impact total

Subscriptions

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