8.8

CVE-2025-12428: google chrome Type Confusion

CVSS: 8.8v3.1HighAnalyzed
AliasesDEBIAN-CVE-2025-12428CGA-79r3-r436-65hwCGA-wpvm-x629-v87m
Published 10-11-2025Last modified 26-02-2026
Open JSON

Vulnerability summary

CVE-2025-12428 is a high (CVSS 8.8) Type Confusion vulnerability in google chrome. EPSS estimates a 6.89% chance of exploitation in the next 30 days, higher than 94% of scored vulnerabilities.

Overall risk
37/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (CVE.org)
EPSS score
6.89%
0%100%
Low · +0.27 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3 · Related 3
DSA-6046-1OPENSUSE-SU-2025:15687-1OPENSUSE-SU-2025:20076-1CGA-MPM9-RQX6-6F9Q

Timeline

  1. 10-11-2025
    PublishedVulnerability first disclosed.
  2. 26-02-2026
    Last modifiedVulnerability information updated.

Description

Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)

CVSS metrics

5 scores · 5 sources · 1 version

EPSS trend

Probability

6.89%

Chance of exploitation in the next 30 days

Percentile

94%

Versus all other CVEs

30-day change

+0.27 pp

From 6.62% on 21-09-2026

21-09-202621-10-2026
EPSS score
6.89%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Chainguard1 product
  • chromium< 142.0.7444.59-r0
Debian1 product
  • chromium< 142.0.7444.59-1~deb12u1 | < 142.0.7444.59-1~deb13u1 | < 142.0.7444.59-1
Google1 product
  • chrome≥ 142.0.7444.59, < 142.0.7444.59 | < 142.0.7444.59
Wolfi1 product
  • chromium< 142.0.7444.59-r0

4 vendors · 4 products

References

3 links