CVE-2026-10889: Out of bounds read in Google Chrome
CVE-2026-10889 is a high-severity out-of-bounds read vulnerability in the ANGLE component of Google Chrome prior to version 149. 0. 7827. 53. This flaw could allow a remote attacker who has already compromised the renderer process to potentially escape the sandbox by using a specially crafted HTML page. The vulnerability affects desktop versions of Chrome and has a CVSS score of 8. 3, indicating significant impact on confidentiality, integrity, and availability. There are no known exploits in the wild at the time of publication. The vendor advisory linked does not explicitly confirm patch availability or remediation status.
AI Analysis
Technical Summary
This vulnerability involves an out-of-bounds read in the ANGLE graphics abstraction layer within Google Chrome versions before 149.0.7827.53. Exploitation requires prior compromise of the renderer process and can lead to sandbox escape, which undermines Chrome's security model. The vulnerability is rated with a CVSS 3.1 score of 8.3, reflecting high impact and complexity. The official Google Chrome release blog is referenced but does not explicitly state if a patch has been released or if a fix is planned.
Potential Impact
Successful exploitation could allow an attacker with control over the renderer process to escape the sandbox, potentially gaining higher privileges or access to restricted system resources. This compromises the browser's security containment and could lead to further system compromise. The vulnerability affects confidentiality, integrity, and availability of the affected system. No active exploitation has been reported so far.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html for current remediation guidance. Until a patch or official fix is confirmed, users should exercise caution with untrusted web content and consider limiting exposure to potentially malicious sites. Monitor the vendor advisory for updates on patch availability.
CVE-2026-10889: Out of bounds read in Google Chrome
Description
CVE-2026-10889 is a high-severity out-of-bounds read vulnerability in the ANGLE component of Google Chrome prior to version 149. 0. 7827. 53. This flaw could allow a remote attacker who has already compromised the renderer process to potentially escape the sandbox by using a specially crafted HTML page. The vulnerability affects desktop versions of Chrome and has a CVSS score of 8. 3, indicating significant impact on confidentiality, integrity, and availability. There are no known exploits in the wild at the time of publication. The vendor advisory linked does not explicitly confirm patch availability or remediation status.
CVSS v3.1
Score 8.3high
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves an out-of-bounds read in the ANGLE graphics abstraction layer within Google Chrome versions before 149.0.7827.53. Exploitation requires prior compromise of the renderer process and can lead to sandbox escape, which undermines Chrome's security model. The vulnerability is rated with a CVSS 3.1 score of 8.3, reflecting high impact and complexity. The official Google Chrome release blog is referenced but does not explicitly state if a patch has been released or if a fix is planned.
Potential Impact
Successful exploitation could allow an attacker with control over the renderer process to escape the sandbox, potentially gaining higher privileges or access to restricted system resources. This compromises the browser's security containment and could lead to further system compromise. The vulnerability affects confidentiality, integrity, and availability of the affected system. No active exploitation has been reported so far.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html for current remediation guidance. Until a patch or official fix is confirmed, users should exercise caution with untrusted web content and consider limiting exposure to potentially malicious sites. Monitor the vendor advisory for updates on patch availability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-04T17:05:56.656Z
- 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: 6a2207eae29bf47b50dba8ee
Added to database: 6/4/2026, 11:19:06 PM
Last enriched: 6/5/2026, 3:48:42 AM
Last updated: 6/5/2026, 5:05:06 AM
Views: 2
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