CVE-2026-14392

Critical · CVSS 9.6

Google Chrome / Tint (WebGPU shader compiler) — Out-of-bounds write sandbox escape

CVSS: 9.6; nvd
EPSS: —
KEV: No
Class: other; CWE-787

Description

Out of bounds write in Tint in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

Search profile — drives PoC discovery

Symbols Tinttint::OOB writesandbox escapeWebGPUWGSLShaderModuletint::writertint::readertint::resolvertint::Program

Keywords CVE-2026-14392Chrome Tint out-of-bounds writeTint sandbox escape PoCChromium Tint OOB write exploitChrome 150.0.7871.46 vulnerabilityWebGPU Tint shader compiler exploitChromium issues 508265321CWE-787 Chrome TintChrome WebGPU sandbox escape HTML PoC

Versions: Google Chrome < 150.0.7871.46

References

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/508265321

Status: enriched · ingested 2026-07-03T00:00:43.000Z · profiled 2026-07-03T00:30:43.000Z