CVE-2025-8578HIGH 8.8EPSS p22.9%

CVE-2025-8578CVE-2025-8578

Description

Use after free in Cast in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS0.31% probability of exploitation · percentile 22.9% · 2026-06-18T12:00:27Z
Published2025-08-07
Last modified2025-11-13

Underlying weaknesses· 1

CWE-416

References

  1. https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop.html
  2. https://issues.chromium.org/issues/423387026

1

TypeTargetConfidenceTier
WeaknessUse After Freecwe-4160%live

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Nearest entities by semantic similarity across the cs-graph corpus.

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