CVE-2026-11667: Out of bounds read in Google Chrome
CVE-2026-11667 is a high-severity vulnerability in Google Chrome's WebRTC component prior to version 149. 0. 7827. 103. It involves an out-of-bounds read that could allow a remote attacker, who has already compromised the GPU process, to potentially exploit heap corruption via a crafted HTML page. The vulnerability affects desktop versions of Chrome before the specified fixed version. No known exploits are reported in the wild at this time. The vendor has published an advisory indicating a stable channel update addressing this issue is available.
AI Analysis
Technical Summary
This vulnerability is an out-of-bounds read in the WebRTC implementation of Google Chrome before version 149.0.7827.103. It requires prior compromise of the GPU process by a remote attacker and could lead to heap corruption through a specially crafted HTML page. The issue was disclosed by Google with a high severity rating but lacks a CVSS score. The vendor advisory confirms a stable update that fixes this vulnerability has been released.
Potential Impact
Successful exploitation could allow an attacker with control over the GPU process to cause heap corruption, potentially leading to arbitrary code execution or browser compromise. However, exploitation requires prior compromise of the GPU process, which limits the attack vector. There are no reports of active exploitation in the wild.
Mitigation Recommendations
A stable channel update for Google Chrome version 149.0.7827.103 or later addresses this vulnerability. Users and administrators should update Chrome to this version or newer to remediate the issue. Since this is a client-side application, patching the browser is the primary mitigation step.
CVE-2026-11667: Out of bounds read in Google Chrome
Description
CVE-2026-11667 is a high-severity vulnerability in Google Chrome's WebRTC component prior to version 149. 0. 7827. 103. It involves an out-of-bounds read that could allow a remote attacker, who has already compromised the GPU process, to potentially exploit heap corruption via a crafted HTML page. The vulnerability affects desktop versions of Chrome before the specified fixed version. No known exploits are reported in the wild at this time. The vendor has published an advisory indicating a stable channel update addressing this issue is available.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability is an out-of-bounds read in the WebRTC implementation of Google Chrome before version 149.0.7827.103. It requires prior compromise of the GPU process by a remote attacker and could lead to heap corruption through a specially crafted HTML page. The issue was disclosed by Google with a high severity rating but lacks a CVSS score. The vendor advisory confirms a stable update that fixes this vulnerability has been released.
Potential Impact
Successful exploitation could allow an attacker with control over the GPU process to cause heap corruption, potentially leading to arbitrary code execution or browser compromise. However, exploitation requires prior compromise of the GPU process, which limits the attack vector. There are no reports of active exploitation in the wild.
Mitigation Recommendations
A stable channel update for Google Chrome version 149.0.7827.103 or later addresses this vulnerability. Users and administrators should update Chrome to this version or newer to remediate the issue. Since this is a client-side application, patching the browser is the primary mitigation step.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-08T21:33:46.090Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html","vendor":"Google"}]
Threat ID: 6a2754e6e29bf47b50c4c375
Added to database: 6/8/2026, 11:48:54 PM
Last enriched: 6/9/2026, 12:19:32 AM
Last updated: 6/9/2026, 4:56:43 AM
Views: 4
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