CVE-2026-14120

Critical · CVSS 9.6

Google Chrome DevTools — Inappropriate implementation sandbox escape via compromised renderer process

CVSS: 9.6; nvd
EPSS: 0.24%; 15th pct
KEV: No
Class: other; CWE-20, CWE-693

Description

Inappropriate implementation in DevTools 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: Low)

Search profile — drives PoC discovery

Symbols DevToolsrenderer processsandbox escapecrafted HTML pageChromium DevToolsissues.chromium.org/issues/513777411

Keywords CVE-2026-14120Chrome DevTools sandbox escapeChromium renderer sandbox bypassChrome 150.0.7871.47Chromium inappropriate implementation DevToolsCWE-20 CWE-693 ChromeChromium 513777411

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/513777411

Status: enriched · ingested 2026-07-02T18:00:43.000Z · profiled 2026-07-02T18:30:43.000Z