CVE-2026-11664: Use after free in Google Chrome
A use-after-free vulnerability exists in the Payments component of Google Chrome prior to version 149.0.7827.103. This flaw could allow a remote attacker to exploit heap corruption by crafting a malicious HTML page. The vulnerability has a high severity rating and a CVSS score of 8.8.
AI Analysis
Technical Summary
CVE-2026-11664 is a use-after-free vulnerability in the Payments feature of Google Chrome versions before 149.0.7827.103. This memory corruption issue can be triggered remotely via a specially crafted HTML page, potentially leading to arbitrary code execution or other impacts related to heap corruption. The vulnerability is classified with a high severity level and a CVSS 3.1 base score of 8.8, indicating significant confidentiality, integrity, and availability impacts if exploited.
Potential Impact
Successful exploitation of this vulnerability could result in heap corruption, allowing an attacker to execute arbitrary code or cause denial of service. The vulnerability affects confidentiality, integrity, and availability of the affected system as indicated by the CVSS vector (C:H/I:H/A:H).
Mitigation Recommendations
Google has released Chrome version 149.0.7827.103 which addresses this vulnerability. Users and administrators should update to this version or later to remediate the issue. Patch status is not explicitly stated in the advisory, but the presence of the fixed version implies an official fix is available. No additional mitigation steps are specified by the vendor.
CVE-2026-11664: Use after free in Google Chrome
Description
A use-after-free vulnerability exists in the Payments component of Google Chrome prior to version 149.0.7827.103. This flaw could allow a remote attacker to exploit heap corruption by crafting a malicious HTML page. The vulnerability has a high severity rating and a CVSS score of 8.8.
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-2026-11664 is a use-after-free vulnerability in the Payments feature of Google Chrome versions before 149.0.7827.103. This memory corruption issue can be triggered remotely via a specially crafted HTML page, potentially leading to arbitrary code execution or other impacts related to heap corruption. The vulnerability is classified with a high severity level and a CVSS 3.1 base score of 8.8, indicating significant confidentiality, integrity, and availability impacts if exploited.
Potential Impact
Successful exploitation of this vulnerability could result in heap corruption, allowing an attacker to execute arbitrary code or cause denial of service. The vulnerability affects confidentiality, integrity, and availability of the affected system as indicated by the CVSS vector (C:H/I:H/A:H).
Mitigation Recommendations
Google has released Chrome version 149.0.7827.103 which addresses this vulnerability. Users and administrators should update to this version or later to remediate the issue. Patch status is not explicitly stated in the advisory, but the presence of the fixed version implies an official fix is available. No additional mitigation steps are specified by the vendor.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-08T21:33:44.917Z
- 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: 6a2754e6e29bf47b50c4c365
Added to database: 06/08/2026, 23:48:54 UTC
Last enriched: 06/16/2026, 08:15:45 UTC
Last updated: 07/24/2026, 20:52:04 UTC
Views: 234
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