CVE-2026-13797

Critical · CVSS 9.6

Google Chrome - Chromecast component — Insufficient input validation sandbox escape (renderer process)

CVSS: 9.6; nvd
EPSS: —
KEV: No
Class: kernel local; CWE-20, NVD-CWE-noinfo

Description

Insufficient validation of untrusted input in Chromecast 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: High)

Search profile — drives PoC discovery

Symbols Chromecastsandbox escaperenderer processcrafted HTML pageuntrusted input validationissues.chromium.org/issues/499025645

Keywords CVE-2026-13797Chrome Chromecast sandbox escapeGoogle Chrome 150.0.7871.47renderer sandbox escape PoCChromium 499025645Chrome insufficient validation ChromecastChrome renderer compromise sandbox bypass

Versions: prior to 150.0.7871.47

References

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