Reference page — cumulative record through Thursday, October 8, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2025-6554

CVE-2025-6554HIGH

Google Chromium V8

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   L   N   R  U  H  H  N    8.1   .1414   96.5   YES

AFFECTED
  Product  Versions         Fixed
  Chrome   138.0.7204.96 –  —

TIMELINE
  Jun 23  Reserved by Chrome
  Jun 30  Published (CNA: Chrome)
  Jul 2   Added to CISA KEV, remediation due 2025-07-23

CWE-843 · CNA: Chrome · CVSS v3.1 · 3 references · KEV due July 23, 2025

Description

Type confusion in V8 in Google Chrome prior to 138.0.7204.96 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
June 23, 2025	Reserved	Reserved by Chrome
June 30, 2025	Published	Published (CNA: Chrome)
July 2, 2025	KEV ADDED	Added to CISA KEV, remediation due 2025-07-23

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Google	Chrome	—	138.0.7204.96	—

Weaknesses

CWE-843

References (3)

Authoritative record: CVE-2025-6554 at cve.org

Vendors: google

Weaknesses: CWE-843

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2025-6554 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Thursday, October 8, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.