OCTOBER 7, 2026
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Case File

CVE-2026-103623

HIGH · CVSS 8.8 EPSS 0.21%

Source: NVD + CISA KEV + EPSS · Published 2026-10-02 · Last synced 2026-10-07

CyberRota Analysis

AI-Generated

A use-after-free vulnerability in the MediaStream component of Google Chrome prior to version 154.0.8037.97 enables remote attackers to execute arbitrary code within the browser's sandbox through specially crafted HTML pages. This flaw poses a significant risk, particularly to users and organizations relying on Chrome for secure web browsing. Users should prioritize updating to the latest version to mitigate potential exploitation.

CVE
CVE-2026-103623
Severity
HIGH
CVSS
8.8
EPSS
0.21%
Chrome

Original NVD Description

Use after free in MediaStream in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-103631 HIGH CVE-2026-103630 CRITICAL CVE-2026-103629 MEDIUM CVE-2026-103628 CRITICAL CVE-2026-103627 MEDIUM CVE-2026-103626 CRITICAL