CVE-2026-13776

Critical · CVSS 9.8

Google Chrome Dawn (WebGPU) — Type Confusion sandbox escape

CVSS: 9.8; nvd
EPSS: —
KEV: No
Class: kernel local; CWE-843

Description

Type Confusion in Dawn in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

Search profile — drives PoC discovery

Symbols DawnWebGPUrenderer processsandbox escapetype confusioncrafted HTML pageChromium issues/513012139

Keywords CVE-2026-13776Chrome Dawn type confusionWebGPU sandbox escapeChrome 150.0.7871.47Dawn renderer sandbox escape PoCChromium 513012139Chrome type confusion CWE-843 Dawn

Versions: prior to 150.0.7871.47

References

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/513012139

Status: enriched · ingested 2026-07-02T00:00:43.000Z · profiled 2026-07-02T00:30:43.000Z