CVE-2026-13852

Critical · CVSS 9.1

Google Chrome — Insufficient input validation DAC bypass

CVSS: 9.1; nvd
EPSS: 0.27%; 19th 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 bypass discretionary access control via a crafted HTML page. (Chromium security severity: High)

Search profile — drives PoC discovery

Symbols WebAppInstallsWebAppInstallManagerWebAppInstallTaskWebAppDataRetrieverInstallableManagerAppIdExternalInstallOptionsWebAppInstallFinalizer

Keywords CVE-2026-13852WebAppInstallsChrome Android DAC bypassChrome WebApp install validation bypassChrome 150.0.7871.47Chromium 522560124crafted HTML page WebApp install bypassChrome local attacker DAC bypass

Versions: < 150.0.7871.47

References

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/522560124

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