CVE-2026-13821: Use after free in Google Chrome
A use-after-free vulnerability exists in the Canvas component of Google Chrome versions prior to 150.0.7871.47. This flaw allows a remote attacker to execute arbitrary code within the browser's sandbox by crafting a malicious HTML page. The vulnerability is classified as high severity by Chromium security. A fixed version, 150.0.7871.47, has been released to address this issue.
AI Analysis
Technical Summary
CVE-2026-13821 is a use-after-free vulnerability in the Canvas feature of Google Chrome before version 150.0.7871.47. Exploitation involves a remote attacker delivering a specially crafted HTML page that triggers the use-after-free condition, enabling arbitrary code execution inside the sandboxed environment of the browser. The vulnerability has been publicly disclosed and fixed in Chrome 150.0.7871.47.
Potential Impact
Successful exploitation allows remote code execution within the sandboxed environment of Google Chrome, potentially enabling attackers to run arbitrary code on the affected system. The sandbox limits the scope of impact but does not eliminate the risk of compromise. No known exploits in the wild have been reported at this time.
Mitigation Recommendations
Users should update Google Chrome to version 150.0.7871.47 or later, where this vulnerability is fixed. The vendor advisory confirms the availability of this update. No additional mitigation steps are indicated.
CVE-2026-13821: Use after free in Google Chrome
Description
A use-after-free vulnerability exists in the Canvas component of Google Chrome versions prior to 150.0.7871.47. This flaw allows a remote attacker to execute arbitrary code within the browser's sandbox by crafting a malicious HTML page. The vulnerability is classified as high severity by Chromium security. A fixed version, 150.0.7871.47, has been released to address this issue.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-13821 is a use-after-free vulnerability in the Canvas feature of Google Chrome before version 150.0.7871.47. Exploitation involves a remote attacker delivering a specially crafted HTML page that triggers the use-after-free condition, enabling arbitrary code execution inside the sandboxed environment of the browser. The vulnerability has been publicly disclosed and fixed in Chrome 150.0.7871.47.
Potential Impact
Successful exploitation allows remote code execution within the sandboxed environment of Google Chrome, potentially enabling attackers to run arbitrary code on the affected system. The sandbox limits the scope of impact but does not eliminate the risk of compromise. No known exploits in the wild have been reported at this time.
Mitigation Recommendations
Users should update Google Chrome to version 150.0.7871.47 or later, where this vulnerability is fixed. The vendor advisory confirms the availability of this update. No additional mitigation steps are indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:03:25.956Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html","vendor":"Google"}]
Threat ID: 6a444c1327e9c7971985c929
Added to database: 06/30/2026, 23:06:59 UTC
Last enriched: 07/01/2026, 00:51:57 UTC
Last updated: 07/01/2026, 00:51:57 UTC
Views: 3
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