HIGHCVSS 8.1Actively exploited · CISA KEV since 2025-07-02Vulnerability
CVE-2025-6554
Google Chromium V8 contains a type confusion vulnerability that could allow a remote attacker to perform arbitrary read/write via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Properties
- Euvd product
- Chrome
- Vulnerability name
- Google Chromium V8 Type Confusion Vulnerability
- First seen
- 2025-10-21T22:45:23+00:00
- Cvss score
- 8.1
- Epss score
- 0.14142
- Last seen
- 2026-10-19T12:00:27+00:00
- Due date
- 2025-07-23
- Euvd assigner
- Chrome
- Retrieved at
- 2026-10-21T01:24:48+00:00
- Exploited euvd since
- 2025-07-02T00:00:00+00:00
- Src batch id
- epss_history-20261020T103617Z-728ddd
- Source url
- https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
- Date added
- 2025-07-02
- Score
- 8.1
- Euvd base score version
- 3.1
- Fetched at
- 2026-10-20T10:36:20+00:00
- Euvd vendor
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- In Signal since
- initial import (Sep 2026)
- Euvd base score
- 8.1
Related Entities (7)
AFFECTS_PRODUCT (4)
DESCRIBES (1)
HAS_WEAKNESS (1)
INVOLVES (1)
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