SB2026031278 - Remote code execution in Google Chrome
Published: March 12, 2026 Updated: March 14, 2026
Security Bulletin ID
SB2026031278
CSH Severity
Critical
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improperly implemented security check for standard (CVE-ID: CVE-2026-3910) Exploited
CWE-ID: CWE-358 - Improperly Implemented Security Check for Standard
CVSSv4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to incorrect implementation in V8 in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and compromise the system.
Note, the vulnerability is being exploited in the wild.
Remediation
Install update from vendor's website.