CVE-2026-9882

Analyzed Analyzed - Analysis Complete

Integer Overflow in Google Chrome ANGLE Component

Publication date: 2026-05-28

Last updated on: 2026-05-29

Assigner: Chrome

Description

Integer overflow in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Critical)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-05-28

Last Modified

2026-05-29

Generated

2026-07-09

AI Q&A

2026-05-29

EPSS Evaluated

2026-07-08

NVD

CVE-2026-9882

EUVD

EUVD-2026-33177

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 148.0.7778.216 (exc)
google	chrome	to 148.0.7778.215 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-472	The web application does not sufficiently verify inputs that are assumed to be immutable but are actually externally controllable, such as hidden form fields.
CWE-190	The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

Attack-Flow Graph

Compliance Impact

The vulnerability allows a remote attacker to leak cross-origin data via a crafted HTML page due to an integer overflow in ANGLE in Google Chrome prior to version 148.0.7778.216.

Such unauthorized data leakage can potentially lead to violations of data protection regulations like GDPR and HIPAA, which require strict controls over personal and sensitive data to prevent unauthorized access and disclosure.

Therefore, exploitation of this vulnerability could compromise compliance with these standards by enabling attackers to access protected information across origins.

Executive Summary

This vulnerability is an integer overflow in ANGLE, a component used in Google Chrome versions prior to 148.0.7778.216. It allows a remote attacker to leak cross-origin data by using a specially crafted HTML page.

Impact Analysis

The impact of this vulnerability is that a remote attacker could potentially access sensitive data from other origins that should be isolated, leading to a breach of confidentiality.

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