CVE-2026-11648: Use after free in Google Chrome
CVE-2026-11648 is a use-after-free vulnerability in the FullScreen component of Google Chrome on Windows versions prior to 149. 0. 7827. 103. This flaw could allow a remote attacker to cause heap corruption by crafting a malicious HTML page. The vulnerability has been assigned a high security severity by the Chromium project. There is no CVSS score provided, and no known exploits in the wild have been reported. The vendor advisory indicates the issue is addressed in Chrome version 149. 0. 7827.
AI Analysis
Technical Summary
This vulnerability involves a use-after-free condition in the FullScreen functionality of Google Chrome on Windows platforms before version 149.0.7827.103. Exploitation requires a crafted HTML page that triggers heap corruption, potentially enabling remote code execution or other impacts related to memory corruption. The vulnerability is recognized as high severity by Chromium security. The fix is included in Chrome version 149.0.7827.103.
Potential Impact
Successful exploitation could lead to heap corruption, which may allow an attacker to execute arbitrary code or cause a denial of service. The vulnerability affects Windows users running vulnerable Chrome versions prior to 149.0.7827.103. No known active exploits have been reported at this time.
Mitigation Recommendations
Users should update Google Chrome to version 149.0.7827.103 or later to remediate this vulnerability. The vendor advisory confirms the fix is included in this version. No additional mitigation steps are indicated.
CVE-2026-11648: Use after free in Google Chrome
Description
CVE-2026-11648 is a use-after-free vulnerability in the FullScreen component of Google Chrome on Windows versions prior to 149. 0. 7827. 103. This flaw could allow a remote attacker to cause heap corruption by crafting a malicious HTML page. The vulnerability has been assigned a high security severity by the Chromium project. There is no CVSS score provided, and no known exploits in the wild have been reported. The vendor advisory indicates the issue is addressed in Chrome version 149. 0. 7827.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a use-after-free condition in the FullScreen functionality of Google Chrome on Windows platforms before version 149.0.7827.103. Exploitation requires a crafted HTML page that triggers heap corruption, potentially enabling remote code execution or other impacts related to memory corruption. The vulnerability is recognized as high severity by Chromium security. The fix is included in Chrome version 149.0.7827.103.
Potential Impact
Successful exploitation could lead to heap corruption, which may allow an attacker to execute arbitrary code or cause a denial of service. The vulnerability affects Windows users running vulnerable Chrome versions prior to 149.0.7827.103. No known active exploits have been reported at this time.
Mitigation Recommendations
Users should update Google Chrome to version 149.0.7827.103 or later to remediate this vulnerability. The vendor advisory confirms the fix is included in this version. No additional mitigation steps are indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-08T21:33:39.072Z
- 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: 6a2754e3e29bf47b50c4af49
Added to database: 6/8/2026, 11:48:51 PM
Last enriched: 6/9/2026, 12:34:04 AM
Last updated: 6/9/2026, 4:59:58 AM
Views: 2
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