CVE-2026-84359: Information leak in Google Chrome
Description
CVE-2026-84359 is an information leak vulnerability in the Skia component of Google Chrome prior to version 152.0.7977.75. It allows a remote attacker who has compromised the renderer process to leak cross-origin data via a crafted HTML page. The vulnerability has a low CVSS score of 3.1 and is classified as CWE-200 (Information Exposure).
CVSS v3.1
Score 3.1low
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Google Chrome's Skia graphics library allows an attacker with control over the renderer process to leak data across origins by using a specially crafted HTML page. The issue affects Chrome versions before 152.0.7977.75. The CVSS 3.1 vector indicates a network attack vector with high attack complexity, no privileges required, user interaction required, and limited confidentiality impact. No known exploits in the wild have been reported.
Potential Impact
An attacker who has already compromised the renderer process can leak cross-origin information, potentially exposing sensitive data from other origins. The confidentiality impact is limited, and there is no impact on integrity or availability.
Mitigation Recommendations
A fix is available in Google Chrome version 152.0.7977.75. Users and administrators should update to this version or later to remediate the vulnerability.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-5hrf-vhf5-vjmc
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-84359"]
- Database Specific Severity
- LOW
- Cvss Version
- 3.1
Threat ID: 6a984531acd9273b496aa88e
Added to database: 09/02/2026, 15:48:01 UTC
Last enriched: 09/08/2026, 02:37:59 UTC
Last updated: 10/16/2026, 06:48:19 UTC
Views: 56
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