AUGUST 17, 2026
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Case File

CVE-2026-12440

CRITICAL · CVSS 9.6 EPSS 0.25%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-06-17 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.6. It affects Windows, Chrome. It may be remotely exploitable.

CVE
CVE-2026-12440
Severity
CRITICAL
CVSS
9.6
EPSS
0.25%
Windows Chrome

Original NVD Description

Use after free in DigitalCredentials in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

Related CVEs

Other vulnerabilities affecting the same vendor(s)