CVE-2026-13028

Critical · CVSS 9.6

Google Chrome / Chromium WebGL (Android) — Use-After-Free sandbox escape via WebGL

CVSS: 9.6; nvd
EPSS: —
KEV: No
Class: kernel local; CWE-416

Description

Use after free in WebGL in Google Chrome on Android prior to 149.0.7827.197 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

Search profile — drives PoC discovery

Symbols WebGLWebGLRenderingContextUseAfterFreesandbox escapeANGLEgpu::gles2GpuChannelHostWebGLObjectdeleteBufferdeleteTextureDrawingBuffer

Keywords CVE-2026-13028Chrome WebGL use after free AndroidChromium 149.0.7827.197WebGL sandbox escape PoCChromium issue 520656244Chrome UAF WebGL exploitChrome Android sandbox escape WebGLCWE-416 Chrome WebGL

Versions: < 149.0.7827.197

References

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0482630350.html
https://issues.chromium.org/issues/520656244

Status: enriched · ingested 2026-06-26T06:00:38.000Z · profiled 2026-06-30T18:30:14.000Z