CVE-2026-8576 Details
Description
Inappropriate implementation in CORS in Google Chrome on Linux and ChromeOS prior to 148.0.7778.168 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
A vulnerability in Google Chrome's Cross-Origin Resource Sharing (CORS) implementation on Linux and ChromeOS, in versions prior to 148.0.7778.168, allowed remote attackers to leak cross-origin data through a specially crafted HTML page. This issue has been classified with a medium severity by Chromium security.
Users can update to Google Chrome version 148.0.7778.168 or later to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 15, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html | [email protected] | Vendor Advisory |
| https://issues.chromium.org/issues/496231853 | [email protected] | Permissions Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-942 | Permissive Cross-domain Policy with Untrusted Domains | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| google chrome | < 148.0.7778.168 |
CPE
Remediation
| |
| google chrome os | All versions |
CPE
Remediation
| |
| linux linux kernel | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 21, 2026 | Initial Analysis | [email protected] |
| May 15, 2026 | CVE Modified | CISA-ADP |
| May 14, 2026 | New CVE Received | [email protected] |