CVE-2026-9882: Integer overflow in Google Chrome
CVE-2026-9882 is an integer overflow vulnerability in the ANGLE component of Google Chrome versions prior to 148. 0. 7778. 216. This flaw allows a remote attacker to leak cross-origin data by crafting a malicious HTML page. The vulnerability is classified as critical by Chromium security. There is no CVSS score provided. The vendor advisory linked corresponds to the Chrome stable channel update that addresses this issue.
AI Analysis
Technical Summary
An integer overflow vulnerability exists in the ANGLE graphics engine used by Google Chrome before version 148.0.7778.216. Exploitation of this flaw enables a remote attacker to bypass same-origin policies and leak data from other origins via a specially crafted HTML page. The vulnerability was publicly disclosed and patched by Google in the referenced stable channel update.
Potential Impact
Successful exploitation can result in unauthorized disclosure of cross-origin data, violating browser security boundaries and potentially exposing sensitive user information. The vulnerability is rated critical by the Chromium security team, indicating a high impact on confidentiality.
Mitigation Recommendations
Google has released an official fix in Chrome version 148.0.7778.216. Users and administrators should update to this version or later to remediate the vulnerability. Since this is not a cloud service, patching the client software is required. No additional mitigation steps are indicated by the vendor advisory.
CVE-2026-9882: Integer overflow in Google Chrome
Description
CVE-2026-9882 is an integer overflow vulnerability in the ANGLE component of Google Chrome versions prior to 148. 0. 7778. 216. This flaw allows a remote attacker to leak cross-origin data by crafting a malicious HTML page. The vulnerability is classified as critical by Chromium security. There is no CVSS score provided. The vendor advisory linked corresponds to the Chrome stable channel update that addresses this issue.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
An integer overflow vulnerability exists in the ANGLE graphics engine used by Google Chrome before version 148.0.7778.216. Exploitation of this flaw enables a remote attacker to bypass same-origin policies and leak data from other origins via a specially crafted HTML page. The vulnerability was publicly disclosed and patched by Google in the referenced stable channel update.
Potential Impact
Successful exploitation can result in unauthorized disclosure of cross-origin data, violating browser security boundaries and potentially exposing sensitive user information. The vulnerability is rated critical by the Chromium security team, indicating a high impact on confidentiality.
Mitigation Recommendations
Google has released an official fix in Chrome version 148.0.7778.216. Users and administrators should update to this version or later to remediate the vulnerability. Since this is not a cloud service, patching the client software is required. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-05-28T17:24:42.789Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html","vendor":"Google"}]
Threat ID: 6a18c659e29bf47b503b5028
Added to database: 5/28/2026, 10:48:57 PM
Last enriched: 5/29/2026, 12:06:10 AM
Last updated: 5/29/2026, 8:16:57 AM
Views: 4
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