CVE-2026-76036

Google Patches Two Critical Memory Corruption Flaws in Chrome WebGL and Dawn Components

Google has issued a security update for Chrome that addresses 15 vulnerabilities, two of which are rated critical. The flaws, tracked as CVE-2026-76034 and CVE-2026-76036, involve buffer overflow conditions that can lead to out-of-bounds memory writes. CVE-2026-76034 affects the WebGL component used for 2D and 3D graphics rendering on web pages, while CVE-2026-76036 impacts Dawn, the Chromium implementation of WebGPU. Both issues were discovered internally and could result in crashes or remote code execution in certain scenarios. Updated versions are now available for Windows, macOS, Linux, and Android, and users are strongly advised to apply the patches immediately.

Google Releases Chrome Security Update Fixing 15 Vulnerabilities Including Two Critical Flaws

Google has issued a security update for its Chrome browser that addresses 15 vulnerabilities, two of which are rated critical. The update covers Windows, macOS, and Linux platforms with specific version numbers released on August 18, 2026. Among the fixes are buffer overflow issues in WebGL and Dawn that were reported by Google since mid-July. Thirteen high-severity vulnerabilities were also resolved, including type confusion and calculation errors in the V8 engine, Use After Free flaws in Browser and WebGL, buffer overflows in ANGLE, and information leaks in Skia. Additional problems fixed involve CORS implementation weaknesses, CredentialProvider link handling, USB race conditions, and uninitialized GPU resources. The patches are being rolled out gradually over the coming days and weeks.