CVE-2026-11124: Heap buffer overflow in Google Chrome
CVE-2026-11124 is a heap buffer overflow vulnerability in Google Chrome caused by an integer overflow in the Skia component. It affects versions of Chrome prior to 149. 0. 7827. 53. This flaw could allow a remote attacker to potentially cause heap corruption by delivering a crafted HTML page. The vulnerability is classified with medium severity by Chromium security. There is no explicit CVSS score or detailed vendor remediation status provided in the available data.
AI Analysis
Technical Summary
An integer overflow in the Skia graphics library within Google Chrome before version 149.0.7827.53 can lead to a heap buffer overflow. This vulnerability enables a remote attacker to potentially exploit heap corruption through a specially crafted HTML page. The issue was publicly disclosed on June 4, 2026. No CVSS score or detailed remediation information is provided, but Google has published a stable channel update announcement that likely addresses this issue.
Potential Impact
The vulnerability allows remote attackers to potentially cause heap corruption in affected Chrome versions, which could lead to arbitrary code execution or browser instability. However, no known exploits in the wild have been reported at this time. The impact is assessed as medium severity by Chromium security.
Mitigation Recommendations
Google has released a stable channel update for Chrome version 149.0.7827.53 that addresses this vulnerability. Users and administrators should update to this version or later to remediate the issue. Patch status is not explicitly confirmed in the advisory, so verify the update details at the official Google Chrome Releases blog: https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html. No additional mitigation steps are indicated by the vendor.
CVE-2026-11124: Heap buffer overflow in Google Chrome
Description
CVE-2026-11124 is a heap buffer overflow vulnerability in Google Chrome caused by an integer overflow in the Skia component. It affects versions of Chrome prior to 149. 0. 7827. 53. This flaw could allow a remote attacker to potentially cause heap corruption by delivering a crafted HTML page. The vulnerability is classified with medium severity by Chromium security. There is no explicit CVSS score or detailed vendor remediation status provided in the available data.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
An integer overflow in the Skia graphics library within Google Chrome before version 149.0.7827.53 can lead to a heap buffer overflow. This vulnerability enables a remote attacker to potentially exploit heap corruption through a specially crafted HTML page. The issue was publicly disclosed on June 4, 2026. No CVSS score or detailed remediation information is provided, but Google has published a stable channel update announcement that likely addresses this issue.
Potential Impact
The vulnerability allows remote attackers to potentially cause heap corruption in affected Chrome versions, which could lead to arbitrary code execution or browser instability. However, no known exploits in the wild have been reported at this time. The impact is assessed as medium severity by Chromium security.
Mitigation Recommendations
Google has released a stable channel update for Chrome version 149.0.7827.53 that addresses this vulnerability. Users and administrators should update to this version or later to remediate the issue. Patch status is not explicitly confirmed in the advisory, so verify the update details at the official Google Chrome Releases blog: https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html. No additional mitigation steps are indicated by the vendor.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-04T17:06:55.529Z
- 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: 6a22083be29bf47b50dbc256
Added to database: 6/4/2026, 11:20:27 PM
Last enriched: 6/5/2026, 1:19:37 AM
Last updated: 6/5/2026, 4:48:41 AM
Views: 2
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