CVE-2026-14056

Critical · CVSS 9.6

Google Chrome — Insufficient input validation sandbox escape via crafted video file

CVSS: 9.6; nvd
EPSS: —
KEV: No
Class: other; CWE-20

Description

Insufficient validation of untrusted input in Media 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 video file. (Chromium security severity: Low)

Search profile — drives PoC discovery

Symbols Mediarenderer processsandbox escapecrafted video fileissues.chromium.org/issues/501888426

Keywords CVE-2026-14056Chrome Media sandbox escapeGoogle Chrome 150.0.7871.47Chromium Media input validationrenderer sandbox escape videoChromium 501888426

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/501888426

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