CVE-2026-5288CRITICAL 9.6EPSS p15.8%

CVE-2026-5288CVE-2026-5288

Description

Use after free in WebView in Google Chrome on Android prior to 146.0.7680.178 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)

Scoring

CVSS 3.19.6 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS0.25% probability of exploitation · percentile 15.8% · 2026-06-19T12:03:05Z
Published2026-04-01
Last modified2026-04-01

Underlying weaknesses· 1

CWE-416

References

  1. https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_31.html
  2. https://issues.chromium.org/issues/495507390

1

TypeTargetConfidenceTier
WeaknessUse After Freecwe-4160%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.