Use-After-Free in Chrome Chromoting Enables Remote Code Execution

Publication date: 2026-04-28

Last updated on: 2026-04-30

Assigner: Chrome

Description

Use after free in Chromoting in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code via malicious network traffic. (Chromium security severity: High)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-04-28

Last Modified

2026-04-30

Generated

2026-07-06

AI Q&A

2026-04-29

EPSS Evaluated

2026-07-05

NVD

CVE-2026-7347

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 147.0.7727.138 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-416	The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

Attack-Flow Graph

Impact Analysis

An attacker exploiting this vulnerability could execute arbitrary code on your system remotely. This could lead to unauthorized control over your device, data theft, or further compromise of your system.

Executive Summary

This vulnerability is a use-after-free issue in the Chromoting component of Google Chrome versions prior to 147.0.7727.138. It allows a remote attacker to execute arbitrary code by sending malicious network traffic.

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