CVE-2026-9930 Details
Description
Out of bounds write in Dawn in Google Chrome on Mac prior to 148.0.7778.216 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High)
A high-severity out-of-bounds write vulnerability has been identified in the Dawn component of Google Chrome on Mac, affecting versions prior to 148.0.7778.216. This vulnerability allows remote attackers to perform unauthorized memory writes by exploiting a crafted HTML page.
Users can update to Google Chrome version 148.0.7778.216 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 29, 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_0877304591.html | [email protected] | Release Notes |
| https://issues.chromium.org/issues/501499832 | [email protected] | Permissions RequiredVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| google chrome | < 148.0.7778.216 |
CPE
Remediation
| |
| apple macos | All versions |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 21, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 1, 2026 | Initial Analysis | [email protected] |
| May 29, 2026 | CVE Modified | CISA-ADP |
| May 28, 2026 | New CVE Received | [email protected] |