CVE-2026-5874CRITICAL 9.6EPSS p16.4%

CVE-2026-5874CVE-2026-5874

Description

Use after free in PrivateAI in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

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 16.4% · 2026-06-19T12:03:05Z
Published2026-04-08
Last modified2026-04-13

Underlying weaknesses· 1

CWE-416

References

  1. https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html
  2. https://issues.chromium.org/issues/485397279

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.