Integer overflow in GPU in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to leak… (CVE-2026-19167)
Integer overflow in GPU in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
AI Analysis
Technical Summary
CVE-2026-19167 is an integer overflow vulnerability in the GPU subsystem of Google Chrome before version 151.0.7922.109. Exploitation requires prior compromise of the renderer process, after which an attacker can leverage a crafted HTML page to leak data across origin boundaries. This vulnerability is related to CWE-190 (Integer Overflow or Wraparound). No CVSS score is provided, but Chromium rates the severity as high.
Potential Impact
Successful exploitation can lead to unauthorized disclosure of cross-origin data by an attacker who has already compromised the renderer process. This can result in information leakage across security boundaries within the browser environment.
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. No additional mitigation guidance is provided.
Integer overflow in GPU in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to leak… (CVE-2026-19167)
Description
Integer overflow in GPU in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
CVSS v3.1
Score 3.1low
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-19167 is an integer overflow vulnerability in the GPU subsystem of Google Chrome before version 151.0.7922.109. Exploitation requires prior compromise of the renderer process, after which an attacker can leverage a crafted HTML page to leak data across origin boundaries. This vulnerability is related to CWE-190 (Integer Overflow or Wraparound). No CVSS score is provided, but Chromium rates the severity as high.
Potential Impact
Successful exploitation can lead to unauthorized disclosure of cross-origin data by an attacker who has already compromised the renderer process. This can result in information leakage across security boundaries within the browser environment.
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. No additional mitigation guidance is provided.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-q7v3-32hw-67w6
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-19167"]
- State
- PUBLISHED
Threat ID: 6a75739fbf8831d539d91f6c
Added to database: 08/07/2026, 05:56:47 UTC
Last enriched: 08/07/2026, 08:47:42 UTC
Last updated: 09/21/2026, 22:01:32 UTC
Views: 31
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