CVE-2026-10927: Out of bounds read in Google Chrome
CVE-2026-10927 is a high-severity vulnerability in Google Chrome prior to version 149. 0. 7827. 53 involving an out-of-bounds read in the Dawn component. This flaw could allow a remote attacker who has already compromised the renderer process to potentially escape the sandbox by using a crafted HTML page. The vulnerability has a CVSS score of 8. 3, indicating a significant risk, but there are no known exploits in the wild at this time. Google has published an advisory linked to a stable channel update, implying a fix is available in version 149. 0. 7827.
AI Analysis
Technical Summary
This vulnerability is an out-of-bounds read in the Dawn component of Google Chrome before version 149.0.7827.53. It allows a remote attacker, with control over the renderer process, to potentially perform a sandbox escape via a crafted HTML page. The sandbox escape could lead to a full compromise of the browser environment. The CVSS 3.1 base score is 8.3, reflecting high impact on confidentiality, integrity, and availability. The vendor advisory points to a stable channel update that addresses this issue.
Potential Impact
Successful exploitation could allow an attacker who has compromised the renderer process to escape the sandbox, potentially leading to broader system compromise. The vulnerability affects confidentiality, integrity, and availability of the affected system. There are no known exploits in the wild currently.
Mitigation Recommendations
A fix is available in Google Chrome version 149.0.7827.53. Users and administrators should update to this version or later to remediate the vulnerability. Refer to the official Google Chrome stable channel update advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html for detailed update instructions.
CVE-2026-10927: Out of bounds read in Google Chrome
Description
CVE-2026-10927 is a high-severity vulnerability in Google Chrome prior to version 149. 0. 7827. 53 involving an out-of-bounds read in the Dawn component. This flaw could allow a remote attacker who has already compromised the renderer process to potentially escape the sandbox by using a crafted HTML page. The vulnerability has a CVSS score of 8. 3, indicating a significant risk, but there are no known exploits in the wild at this time. Google has published an advisory linked to a stable channel update, implying a fix is available in version 149. 0. 7827.
CVSS v3.1
Score 8.3high
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability is an out-of-bounds read in the Dawn component of Google Chrome before version 149.0.7827.53. It allows a remote attacker, with control over the renderer process, to potentially perform a sandbox escape via a crafted HTML page. The sandbox escape could lead to a full compromise of the browser environment. The CVSS 3.1 base score is 8.3, reflecting high impact on confidentiality, integrity, and availability. The vendor advisory points to a stable channel update that addresses this issue.
Potential Impact
Successful exploitation could allow an attacker who has compromised the renderer process to escape the sandbox, potentially leading to broader system compromise. The vulnerability affects confidentiality, integrity, and availability of the affected system. There are no known exploits in the wild currently.
Mitigation Recommendations
A fix is available in Google Chrome version 149.0.7827.53. Users and administrators should update to this version or later to remediate the vulnerability. Refer to the official Google Chrome stable channel update advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html for detailed update instructions.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-04T17:06:08.197Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html","vendor":"Google"}]
Threat ID: 6a2207f5e29bf47b50dbaae1
Added to database: 6/4/2026, 11:19:17 PM
Last enriched: 6/5/2026, 3:19:25 AM
Last updated: 6/5/2026, 4:59:25 AM
Views: 2
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