CVE-2026-11640: Integer overflow in Google Chrome
CVE-2026-11640 is an integer overflow vulnerability in the libyuv component of Google Chrome versions prior to 149. 0. 7827. 103. 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 is classified as critical by Chromium security. There is no explicit patch status provided in the available data, and no known exploits in the wild have been reported at this time.
AI Analysis
Technical Summary
This vulnerability involves an integer overflow in the libyuv library within Google Chrome before version 149.0.7827.103. An attacker with control over the renderer process could exploit this flaw to perform a sandbox escape, which could lead to further compromise of the host system. The issue is recognized as critical by Chromium security. The vendor advisory link is provided but does not explicitly state the patch or remediation status in the input data.
Potential Impact
Successful exploitation could allow an attacker who has compromised the renderer process to escape the sandbox environment, potentially leading to elevated privileges or further system compromise. No known exploits in the wild have been reported, and the vulnerability affects Chrome desktop versions prior to 149.0.7827.103.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html for current remediation guidance. Until a patch is confirmed, users should exercise caution with untrusted content and consider updating to the latest Chrome version once available.
CVE-2026-11640: Integer overflow in Google Chrome
Description
CVE-2026-11640 is an integer overflow vulnerability in the libyuv component of Google Chrome versions prior to 149. 0. 7827. 103. 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 is classified as critical by Chromium security. There is no explicit patch status provided in the available data, and no known exploits in the wild have been reported at this time.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves an integer overflow in the libyuv library within Google Chrome before version 149.0.7827.103. An attacker with control over the renderer process could exploit this flaw to perform a sandbox escape, which could lead to further compromise of the host system. The issue is recognized as critical by Chromium security. The vendor advisory link is provided but does not explicitly state the patch or remediation status in the input data.
Potential Impact
Successful exploitation could allow an attacker who has compromised the renderer process to escape the sandbox environment, potentially leading to elevated privileges or further system compromise. No known exploits in the wild have been reported, and the vulnerability affects Chrome desktop versions prior to 149.0.7827.103.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html for current remediation guidance. Until a patch is confirmed, users should exercise caution with untrusted content and consider updating to the latest Chrome version once available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-08T21:33:36.176Z
- 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: 6a2754dee29bf47b50c4ae9f
Added to database: 6/8/2026, 11:48:46 PM
Last enriched: 6/9/2026, 12:34:47 AM
Last updated: 6/9/2026, 4:57:52 AM
Views: 3
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