CVE-2026-19167: Integer overflow in Google Chrome
An integer overflow vulnerability exists in the GPU component of Google Chrome prior to version 151.0.7922.109. This flaw could allow a remote attacker who has already compromised the renderer process to leak cross-origin data by using a specially crafted HTML page. The vulnerability has a low CVSS score of 3.1 and is classified as low severity.
AI Analysis
Technical Summary
CVE-2026-19167 is an integer overflow vulnerability in the GPU component of Google Chrome versions before 151.0.7922.109. Exploitation requires prior compromise of the renderer process and enables data leakage across origins via crafted HTML content. The vulnerability was publicly disclosed with a low CVSS score (3.1) indicating limited impact and attack complexity.
Potential Impact
The vulnerability allows an attacker with control over the renderer process to leak cross-origin data, potentially exposing sensitive information from other web origins. There is no indication of integrity or availability impact. The CVSS score and vector indicate the attack requires user interaction and high attack complexity, limiting the practical impact.
Mitigation Recommendations
A fix is available in Google Chrome version 151.0.7922.109. Users and administrators should update to this version or later to remediate the vulnerability. The vendor advisory linked provides official update details. No additional mitigation is indicated.
CVE-2026-19167: Integer overflow in Google Chrome
Description
An integer overflow vulnerability exists in the GPU component of Google Chrome prior to version 151.0.7922.109. This flaw could allow a remote attacker who has already compromised the renderer process to leak cross-origin data by using a specially crafted HTML page. The vulnerability has a low CVSS score of 3.1 and is classified as low severity.
CVSS v3.1
Score 3.1low
Affected software
Chrome
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-19167 is an integer overflow vulnerability in the GPU component of Google Chrome versions before 151.0.7922.109. Exploitation requires prior compromise of the renderer process and enables data leakage across origins via crafted HTML content. The vulnerability was publicly disclosed with a low CVSS score (3.1) indicating limited impact and attack complexity.
Potential Impact
The vulnerability allows an attacker with control over the renderer process to leak cross-origin data, potentially exposing sensitive information from other web origins. There is no indication of integrity or availability impact. The CVSS score and vector indicate the attack requires user interaction and high attack complexity, limiting the practical impact.
Mitigation Recommendations
A fix is available in Google Chrome version 151.0.7922.109. Users and administrators should update to this version or later to remediate the vulnerability. The vendor advisory linked provides official update details. No additional mitigation is indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-08-06T16:51:52.010Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_01193673229.html","vendor":"Google"}]
Threat ID: 6a7506ffbf8831d5395f594d
Added to database: 08/06/2026, 22:13:19 UTC
Last enriched: 08/14/2026, 16:22:43 UTC
Last updated: 09/21/2026, 23:03:38 UTC
Views: 33
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