CVE-2026-13872

Critical · CVSS 9.1

Google Chrome on Android — Insufficient input validation sandbox escape

CVSS: 9.1; nvd
EPSS: 0.24%; 15th pct
KEV: No
Class: kernel local; CWE-20

Description

Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: Medium)

Search profile — drives PoC discovery

Symbols WebAppInstallssandbox escapemalicious fileWebAppInstallableManagerWebAppInstallManager

Keywords CVE-2026-13872Chrome AndroidWebAppInstallssandbox escapelocal attackermalicious fileChromium WebApp installChrome 150.0.7871.47CWE-20 Chrome

Versions: < 150.0.7871.47

References

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/497977983

Status: enriched · ingested 2026-07-06T18:00:39.000Z · profiled 2026-07-06T18:30:39.000Z