CVE-2026-11136: Use after free in Google Chrome
A use-after-free vulnerability exists in the Canvas component of Google Chrome versions prior to 149.0.7827.53. This flaw allows a remote attacker to execute arbitrary code within the browser's sandbox by crafting a malicious HTML page. The vulnerability has a high severity rating with a CVSS score of 8.8. No known exploits in the wild have been reported. Google has released Chrome version 149.0.7827.53 as a fix.
AI Analysis
Technical Summary
CVE-2026-11136 is a use-after-free vulnerability in the Canvas implementation of Google Chrome that affects versions before 149.0.7827.53. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code inside the sandbox environment by delivering a specially crafted HTML page. The vulnerability is rated with a CVSS 3.1 score of 8.8, indicating high impact on confidentiality, integrity, and availability. The vendor advisory indicates that the issue is addressed in Chrome 149.0.7827.53.
Potential Impact
Successful exploitation of this vulnerability could allow remote code execution within the sandboxed environment of the Chrome browser, potentially compromising confidentiality, integrity, and availability of the affected system. However, no known exploits have been reported in the wild at this time.
Mitigation Recommendations
Users and administrators should update Google Chrome to version 149.0.7827.53 or later to remediate this vulnerability. The vendor advisory confirms that this version contains the fix. No additional mitigation steps are indicated.
CVE-2026-11136: Use after free in Google Chrome
Description
A use-after-free vulnerability exists in the Canvas component of Google Chrome versions prior to 149.0.7827.53. This flaw allows a remote attacker to execute arbitrary code within the browser's sandbox by crafting a malicious HTML page. The vulnerability has a high severity rating with a CVSS score of 8.8. No known exploits in the wild have been reported. Google has released Chrome version 149.0.7827.53 as a fix.
CVSS v3.1
Score 8.8high
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-11136 is a use-after-free vulnerability in the Canvas implementation of Google Chrome that affects versions before 149.0.7827.53. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code inside the sandbox environment by delivering a specially crafted HTML page. The vulnerability is rated with a CVSS 3.1 score of 8.8, indicating high impact on confidentiality, integrity, and availability. The vendor advisory indicates that the issue is addressed in Chrome 149.0.7827.53.
Potential Impact
Successful exploitation of this vulnerability could allow remote code execution within the sandboxed environment of the Chrome browser, potentially compromising confidentiality, integrity, and availability of the affected system. However, no known exploits have been reported in the wild at this time.
Mitigation Recommendations
Users and administrators should update Google Chrome to version 149.0.7827.53 or later to remediate this vulnerability. The vendor advisory confirms that this version contains the fix. No additional mitigation steps are indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-04T17:10:25.356Z
- 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: 6a220845e29bf47b50dbc5db
Added to database: 06/04/2026, 23:20:37 UTC
Last enriched: 06/12/2026, 10:14:41 UTC
Last updated: 07/31/2026, 19:22:57 UTC
Views: 86
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