Chromium 152.0.7977.64 fixes numerous security issues identified by CVE identifiers ranging from CVE-2026-78891 through CVE-2026-79292 and beyond. The vulnerabilities include use-after-free errors in multiple components (ANGLE, Aura, Chromecast, Views, Accessibility, WebRTC, etc.), buffer overflows in ANGLE, Blink, WebGL, and others, type confusion in V8 and ANGLE, race conditions in FileSystem, GPU, and WebAppInstalls, improper input validation in several modules, incorrect or missing authorization checks, information leaks in Canvas, Paint, QUIC, and GPU, and other memory safety issues. These collectively represent a critical security risk that could be exploited to compromise the browser's security and user data.

The vulnerabilities fixed in this update are critical and affect core components of the Chromium browser, potentially allowing remote attackers or malicious web content to execute arbitrary code, cause denial of service, escalate privileges, or leak sensitive information. The wide range of issues across multiple subsystems increases the attack surface and risk of exploitation if unpatched.

Apply the official security update to Chromium version 152.0.7977.64 or later as released on 2026-08-25 by the SUSE Product Security Team. This update addresses all listed vulnerabilities. No additional mitigation steps are indicated beyond applying this update.