Buffer overflow in Google Chromium - CVE-2026-112998

Vulnerability identifier: #VU156592

CSH Severity: Low

CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2026-112998

CWE-ID: CWE-119

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to corrupt memory, potentially causing a browser crash.

The vulnerability exists due to improper memory handling in the Views component of Google Chrome when affected functionality is exercised. A remote attacker can trigger the affected functionality to corrupt memory and potentially disrupt browser operation.

Google Chromium
Google Chrome
Debian Linux
Fedora
chromium
chromium (Debian package)

Install security update from vendor's website.

Google Chromium - update to 156.0.8078.47
Google Chrome - update to 156.0.8078.47
chromium - addressed in versions 156.0.8078.47-1.el9, 156.0.8078.47-1.el10_2, 156.0.8078.47-1.el10_3, 156.0.8078.47-1.el10_4, 156.0.8078.47-1.fc43, 156.0.8078.47-1.fc44, 156.0.8078.47-1.fc45
chromium (Debian package) - update to 156.0.8078.47-1~deb13u1

• https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html
• https://issues.chromium.org/issues/553134101

• Multiple vulnerabilities in Google Chrome
• Debian update for chromium
• Fedora 44 update for chromium
• Fedora EPEL 10.2 update for chromium
• Fedora 43 update for chromium
• Fedora EPEL 10.4 update for chromium
• Fedora EPEL 9 update for chromium
• Fedora EPEL 10.3 update for chromium
• Fedora 45 update for chromium