CVE-2026-17886

Analyzed Analyzed - Analysis Complete

Use After Free in Google Chrome Prior to 151.0.7922.72

Publication date: 2026-07-30

Last updated on: 2026-08-03

Assigner: Chrome

Description

Use after free in Enterprise in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-07-30

Last Modified

2026-08-03

Generated

2026-08-19

AI Q&A

2026-07-30

EPSS Evaluated

2026-08-18

NVD

CVE-2026-17886

EUVD

EUVD-2026-50635

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 151.0.7922.72 (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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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

Executive Summary

This vulnerability is a use-after-free issue in Google Chrome's Enterprise component. It occurs when a program tries to use memory that has already been freed, potentially leading to heap corruption. An attacker could exploit this by crafting a malicious HTML page to trigger the flaw.

Detection Guidance

This vulnerability is specific to Google Chrome versions prior to 151.0.7922.72. To detect it, check your Chrome version by running chrome://version/ in the browser address bar. If your version is below 151.0.7922.72, the system is vulnerable.

Impact Analysis

If exploited, this vulnerability could allow a remote attacker to execute arbitrary code or cause a denial of service on your system. It may lead to crashes, data corruption, or unauthorized access to sensitive information.

Compliance Impact

This vulnerability does not directly affect compliance with GDPR, HIPAA, or similar standards as it is a technical flaw in Google Chrome's Enterprise component. Compliance impacts would depend on how the vulnerability is exploited in a specific environment rather than the vulnerability itself.

Mitigation Strategies

Update Google Chrome to version 151.0.7922.72 or later to address the use-after-free vulnerability in Enterprise.

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