CVE-2026-87643: Integer overflow in Google Chrome
Description
Integer overflow in GPU in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
CVSS v3.1
Score 9.6critical
Affected software
Chrome
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-87643 is an integer overflow vulnerability in the GPU of Google Chrome on Android before version 153.0.8010.36. Exploitation requires user interaction via a specially crafted HTML page and could result in arbitrary code execution outside the sandbox environment. The vulnerability is rated critical with a CVSS 3.1 score of 9.6 (AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H). Google has released a stable channel update to fix this issue as documented in their advisory.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code outside the sandbox on affected Android devices running vulnerable Chrome versions. This can lead to full compromise of the browser process with high confidentiality, integrity, and availability impact.
Mitigation Recommendations
Users should update Google Chrome on Android to version 153.0.8010.36 or later. The vendor has released an official fix as per the stable channel update advisory. Applying this update fully mitigates the vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-09-08T22:43:51.699Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html","vendor":"Google"}]
Threat ID: 6aa0b196acd9273b49812b53
Added to database: 09/09/2026, 01:08:38 UTC
Last enriched: 09/16/2026, 02:03:54 UTC
Last updated: 10/22/2026, 01:15:26 UTC
Views: 61
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