CVE-2026-106332: Integer overflow in Google Chrome
Description
An integer overflow vulnerability exists in the compositing component of Google Chrome prior to version 155.0.8059.39. This flaw allows a remote attacker to obtain cross-origin data by crafting a malicious HTML page. The issue is rated with high severity by Chromium security. A stable channel update addressing this vulnerability has been released by Google.
Affected software
Chrome
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-106332 is an integer overflow vulnerability in the compositing functionality of Google Chrome versions before 155.0.8059.39. Exploitation of this vulnerability can lead to unauthorized access to cross-origin data via a specially crafted HTML page. The vulnerability has been publicly disclosed and is classified as high severity by the Chromium security team. Google has released a stable channel update that fixes this issue.
Potential Impact
Successful exploitation of this integer overflow vulnerability can allow a remote attacker to bypass same-origin policy restrictions and access data from other origins, potentially leading to information disclosure. The impact is significant due to the breach of web security boundaries.
Mitigation Recommendations
Google has released an official stable channel update for Google Chrome that addresses this vulnerability. Users and administrators should update to version 155.0.8059.39 or later to mitigate this issue. No additional mitigation steps are required beyond applying the official update.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-10-06T16:35:36.697Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html","vendor":"Google"}]
Threat ID: 6ac546522cdf04f656d49e12
Added to database: 10/06/2026, 19:04:50 UTC
Last enriched: 10/06/2026, 21:18:22 UTC
Last updated: 10/07/2026, 00:08:14 UTC
Views: 3
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