Integer overflow in Google Chromium - CVE-2026-4464

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Main Vulnerability Database Vulnerabilities #VU124255

Integer overflow in Google Chromium - CVE-2026-4464

Published: March 23, 2026


Vulnerability identifier: #VU124255
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-4464
CWE-ID: CWE-190
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to crash the browser.

The vulnerability exists due to a integer overflow in ANGLE in Google Chrome. A remote attacker can trick the victim to visit a specially crafted webpage and crash the browser.


Affected software

Google Chromium
Microsoft Edge
Google Chrome
Prisma Access Browser
Debian Linux
Fedora
webkitgtk
cef
chromium
chromium (Debian package)

How to mitigate CVE-2026-4464

Install update from vendor's website.

Google Chromium - update to 146.0.7680.153
Microsoft Edge - update to 146.0.3856.72
Google Chrome - update to 146.0.7680.153
webkitgtk - addressed in versions 2.54.2-3.el10_3, 2.54.2-3.el10_4
cef - addressed in versions 146.0.9^chromium146.0.7680.164-1.fc42, 146.0.9^chromium146.0.7680.164-1.fc43, 146.0.9^chromium146.0.7680.164-1.fc44
chromium - addressed in versions 146.0.7680.153-1.el9, 146.0.7680.153-1.el10_1, 146.0.7680.153-1.el10_2, 146.0.7680.153-1.el10_3, 146.0.7680.153-1.fc42, 146.0.7680.153-1.fc43, 146.0.7680.153-1.fc44, 146.0.7680.164-1.el9, 146.0.7680.164-1.el10_1, 146.0.7680.164-1.fc42
Prisma Access Browser - update to 146.3.8.76
chromium (Debian package) - addressed in versions 146.0.7680.153-1~deb12u1, 146.0.7680.153-1~deb13u1

External References

Related Security Bulletins